243161520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 480

約数和(自身を含む): 977080320

約数和(自身を除く): 733918800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 31, 35, 40, 42, 46, 48, 49, 56, 58, 60, 62, 69, 70, 80, 84, 87, 92, 93, 98, 105, 112, 115, 116, 120, 124, 138, 140, 145, 147, 155, 161, 168, 174, 184, 186, 196, 203, 210, 217, 230, 232, 240, 245, 248, 276, 280, 290, 294, 310, 322, 336, 345, 348, 368, 372, 392, 406, 420, 434, 435, 460, 464, 465, 483, 490, 496, 552, 560, 580, 588, 609, 620, 644, 651, 667, 690, 696, 713, 735, 744, 784, 805, 812, 840, 868, 870, 899, 920, 930, 966, 980, 1015, 1085, 1104, 1127, 1160, 1176, 1218, 1240, 1288, 1302, 1334, 1380, 1392, 1421, 1426, 1470, 1488, 1519, 1610, 1624, 1680, 1736, 1740, 1798, 1840, 1860, 1932, 1960, 2001, 2030, 2139, 2170, 2254, 2320, 2352, 2415, 2436, 2480, 2576, 2604, 2668, 2697, 2760, 2842, 2852, 2940, 3038, 3045, 3220, 3248, 3255, 3335, 3381, 3472, 3480, 3565, 3596, 3720, 3864, 3920, 4002, 4060, 4263, 4278, 4340, 4495, 4508, 4557, 4669, 4830, 4872, 4991, 5208, 5336, 5394, 5520, 5635, 5684, 5704, 5880, 6076, 6090, 6293, 6440, 6510, 6670, 6762, 6960, 7105, 7130, 7192, 7440, 7595, 7728, 8004, 8120, 8526, 8556, 8680, 8990, 9016, 9114, 9338, 9660, 9744, 9982, 10005, 10416, 10672, 10695, 10788, 11270, 11368, 11408, 11760, 12152, 12180, 12586, 12880, 13020, 13340, 13485, 13524, 14007, 14210, 14260, 14384, 14973, 15190, 16008, 16240, 16905, 17052, 17112, 17360, 17980, 18032, 18228, 18676, 18879, 19320, 19964, 20010, 20677, 21315, 21390, 21576, 22540, 22736, 22785, 23345, 24304, 24360, 24955, 25172, 26040, 26680, 26970, 27048, 28014, 28420, 28520, 29946, 30380, 31465, 32016, 32683, 33810, 34104, 34224, 34937, 35960, 36456, 37352, 37758, 38640, 39928, 40020, 41354, 42630, 42780, 43152, 44051, 45080, 45570, 46690, 48720, 49910, 50344, 52080, 53360, 53940, 54096, 56028, 56840, 57040, 59892, 60760, 62031, 62930, 65366, 67620, 68208, 69874, 70035, 71920, 72912, 74704, 74865, 75516, 79856, 80040, 82708, 85260, 85560, 88102, 90160, 91140, 93380, 94395, 98049, 99820, 100688, 103385, 104811, 107880, 112056, 113680, 119784, 121520, 124062, 125860, 130732, 132153, 135240, 139748, 140070, 144739, 149730, 151032, 160080, 163415, 165416, 170520, 171120, 174685, 176204, 182280, 186760, 188790, 196098, 199640, 206770, 209622, 215760, 220255, 224112, 239568, 248124, 251720, 261464, 264306, 270480, 279496, 280140, 289478, 299460, 302064, 310155, 326830, 330832, 341040, 349370, 352408, 364560, 373520, 377580, 392196, 399280, 413540, 419244, 434217, 440510, 490245, 496248, 503440, 522928, 524055, 528612, 558992, 560280, 578956, 598920, 620310, 653660, 660765, 698740, 704816, 723695, 755160, 784392, 827080, 838488, 868434, 881020, 980490, 992496, 1013173, 1048110, 1057224, 1120560, 1157912, 1197840, 1240620, 1307320, 1321530, 1397480, 1447390, 1510320, 1568784, 1654160, 1676976, 1736868, 1762040, 1960980, 2026346, 2096220, 2114448, 2171085, 2315824, 2481240, 2614640, 2643060, 2794960, 2894780, 3039519, 3473736, 3524080, 3921960, 4052692, 4192440, 4342170, 4962480, 5065865, 5286120, 5789560, 6079038, 6947472, 7843920, 8105384, 8384880, 8684340, 10131730, 10572240, 11579120, 12158076, 15197595, 16210768, 17368680, 20263460, 24316152, 30395190, 34737360, 40526920, 48632304, 60790380, 81053840, 121580760, 243161520]

約数ペア:

[(1, 243161520), (2, 121580760), (3, 81053840), (4, 60790380), (5, 48632304), (6, 40526920), (7, 34737360), (8, 30395190), (10, 24316152), (12, 20263460), (14, 17368680), (15, 16210768), (16, 15197595), (20, 12158076), (21, 11579120), (23, 10572240), (24, 10131730), (28, 8684340), (29, 8384880), (30, 8105384), (31, 7843920), (35, 6947472), (40, 6079038), (42, 5789560), (46, 5286120), (48, 5065865), (49, 4962480), (56, 4342170), (58, 4192440), (60, 4052692), (62, 3921960), (69, 3524080), (70, 3473736), (80, 3039519), (84, 2894780), (87, 2794960), (92, 2643060), (93, 2614640), (98, 2481240), (105, 2315824), (112, 2171085), (115, 2114448), (116, 2096220), (120, 2026346), (124, 1960980), (138, 1762040), (140, 1736868), (145, 1676976), (147, 1654160), (155, 1568784), (161, 1510320), (168, 1447390), (174, 1397480), (184, 1321530), (186, 1307320), (196, 1240620), (203, 1197840), (210, 1157912), (217, 1120560), (230, 1057224), (232, 1048110), (240, 1013173), (245, 992496), (248, 980490), (276, 881020), (280, 868434), (290, 838488), (294, 827080), (310, 784392), (322, 755160), (336, 723695), (345, 704816), (348, 698740), (368, 660765), (372, 653660), (392, 620310), (406, 598920), (420, 578956), (434, 560280), (435, 558992), (460, 528612), (464, 524055), (465, 522928), (483, 503440), (490, 496248), (496, 490245), (552, 440510), (560, 434217), (580, 419244), (588, 413540), (609, 399280), (620, 392196), (644, 377580), (651, 373520), (667, 364560), (690, 352408), (696, 349370), (713, 341040), (735, 330832), (744, 326830), (784, 310155), (805, 302064), (812, 299460), (840, 289478), (868, 280140), (870, 279496), (899, 270480), (920, 264306), (930, 261464), (966, 251720), (980, 248124), (1015, 239568), (1085, 224112), (1104, 220255), (1127, 215760), (1160, 209622), (1176, 206770), (1218, 199640), (1240, 196098), (1288, 188790), (1302, 186760), (1334, 182280), (1380, 176204), (1392, 174685), (1421, 171120), (1426, 170520), (1470, 165416), (1488, 163415), (1519, 160080), (1610, 151032), (1624, 149730), (1680, 144739), (1736, 140070), (1740, 139748), (1798, 135240), (1840, 132153), (1860, 130732), (1932, 125860), (1960, 124062), (2001, 121520), (2030, 119784), (2139, 113680), (2170, 112056), (2254, 107880), (2320, 104811), (2352, 103385), (2415, 100688), (2436, 99820), (2480, 98049), (2576, 94395), (2604, 93380), (2668, 91140), (2697, 90160), (2760, 88102), (2842, 85560), (2852, 85260), (2940, 82708), (3038, 80040), (3045, 79856), (3220, 75516), (3248, 74865), (3255, 74704), (3335, 72912), (3381, 71920), (3472, 70035), (3480, 69874), (3565, 68208), (3596, 67620), (3720, 65366), (3864, 62930), (3920, 62031), (4002, 60760), (4060, 59892), (4263, 57040), (4278, 56840), (4340, 56028), (4495, 54096), (4508, 53940), (4557, 53360), (4669, 52080), (4830, 50344), (4872, 49910), (4991, 48720), (5208, 46690), (5336, 45570), (5394, 45080), (5520, 44051), (5635, 43152), (5684, 42780), (5704, 42630), (5880, 41354), (6076, 40020), (6090, 39928), (6293, 38640), (6440, 37758), (6510, 37352), (6670, 36456), (6762, 35960), (6960, 34937), (7105, 34224), (7130, 34104), (7192, 33810), (7440, 32683), (7595, 32016), (7728, 31465), (8004, 30380), (8120, 29946), (8526, 28520), (8556, 28420), (8680, 28014), (8990, 27048), (9016, 26970), (9114, 26680), (9338, 26040), (9660, 25172), (9744, 24955), (9982, 24360), (10005, 24304), (10416, 23345), (10672, 22785), (10695, 22736), (10788, 22540), (11270, 21576), (11368, 21390), (11408, 21315), (11760, 20677), (12152, 20010), (12180, 19964), (12586, 19320), (12880, 18879), (13020, 18676), (13340, 18228), (13485, 18032), (13524, 17980), (14007, 17360), (14210, 17112), (14260, 17052), (14384, 16905), (14973, 16240), (15190, 16008)]