23531760

素因数分解:

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

素因数の和:85

約数の個数: 360

約数和(自身を含む): 99234720

約数和(自身を除く): 75702960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 49, 56, 58, 60, 63, 69, 70, 72, 80, 84, 87, 90, 92, 98, 105, 112, 115, 116, 120, 126, 138, 140, 144, 145, 147, 161, 168, 174, 180, 184, 196, 203, 207, 210, 230, 232, 240, 245, 252, 261, 276, 280, 290, 294, 315, 322, 336, 345, 348, 360, 368, 392, 406, 414, 420, 435, 441, 460, 464, 483, 490, 504, 522, 552, 560, 580, 588, 609, 630, 644, 667, 690, 696, 720, 735, 784, 805, 812, 828, 840, 870, 882, 920, 966, 980, 1008, 1015, 1035, 1044, 1104, 1127, 1160, 1176, 1218, 1260, 1288, 1305, 1334, 1380, 1392, 1421, 1449, 1470, 1610, 1624, 1656, 1680, 1740, 1764, 1827, 1840, 1932, 1960, 2001, 2030, 2070, 2088, 2205, 2254, 2320, 2352, 2415, 2436, 2520, 2576, 2610, 2668, 2760, 2842, 2898, 2940, 3045, 3220, 3248, 3312, 3335, 3381, 3480, 3528, 3654, 3864, 3920, 4002, 4060, 4140, 4176, 4263, 4410, 4508, 4669, 4830, 4872, 5040, 5220, 5336, 5520, 5635, 5684, 5796, 5880, 6003, 6090, 6440, 6670, 6762, 6960, 7056, 7105, 7245, 7308, 7728, 8004, 8120, 8280, 8526, 8820, 9016, 9135, 9338, 9660, 9744, 10005, 10143, 10440, 10672, 11270, 11368, 11592, 11760, 12006, 12180, 12789, 12880, 13340, 13524, 14007, 14210, 14490, 14616, 16008, 16240, 16560, 16905, 17052, 17640, 18032, 18270, 18676, 19320, 20010, 20286, 20880, 21315, 22540, 22736, 23184, 23345, 24012, 24360, 25578, 26680, 27048, 28014, 28420, 28980, 29232, 30015, 32016, 32683, 33810, 34104, 35280, 36540, 37352, 38640, 40020, 40572, 42021, 42630, 45080, 46690, 48024, 48720, 50715, 51156, 53360, 54096, 56028, 56840, 57960, 60030, 63945, 65366, 67620, 68208, 70035, 73080, 74704, 80040, 81144, 84042, 85260, 90160, 93380, 96048, 98049, 101430, 102312, 112056, 113680, 115920, 120060, 127890, 130732, 135240, 140070, 146160, 160080, 162288, 163415, 168084, 170520, 186760, 196098, 202860, 204624, 210105, 224112, 240120, 255780, 261464, 270480, 280140, 294147, 326830, 336168, 341040, 373520, 392196, 405720, 420210, 480240, 490245, 511560, 522928, 560280, 588294, 653660, 672336, 784392, 811440, 840420, 980490, 1023120, 1120560, 1176588, 1307320, 1470735, 1568784, 1680840, 1960980, 2353176, 2614640, 2941470, 3361680, 3921960, 4706352, 5882940, 7843920, 11765880, 23531760]

約数ペア:

[(1, 23531760), (2, 11765880), (3, 7843920), (4, 5882940), (5, 4706352), (6, 3921960), (7, 3361680), (8, 2941470), (9, 2614640), (10, 2353176), (12, 1960980), (14, 1680840), (15, 1568784), (16, 1470735), (18, 1307320), (20, 1176588), (21, 1120560), (23, 1023120), (24, 980490), (28, 840420), (29, 811440), (30, 784392), (35, 672336), (36, 653660), (40, 588294), (42, 560280), (45, 522928), (46, 511560), (48, 490245), (49, 480240), (56, 420210), (58, 405720), (60, 392196), (63, 373520), (69, 341040), (70, 336168), (72, 326830), (80, 294147), (84, 280140), (87, 270480), (90, 261464), (92, 255780), (98, 240120), (105, 224112), (112, 210105), (115, 204624), (116, 202860), (120, 196098), (126, 186760), (138, 170520), (140, 168084), (144, 163415), (145, 162288), (147, 160080), (161, 146160), (168, 140070), (174, 135240), (180, 130732), (184, 127890), (196, 120060), (203, 115920), (207, 113680), (210, 112056), (230, 102312), (232, 101430), (240, 98049), (245, 96048), (252, 93380), (261, 90160), (276, 85260), (280, 84042), (290, 81144), (294, 80040), (315, 74704), (322, 73080), (336, 70035), (345, 68208), (348, 67620), (360, 65366), (368, 63945), (392, 60030), (406, 57960), (414, 56840), (420, 56028), (435, 54096), (441, 53360), (460, 51156), (464, 50715), (483, 48720), (490, 48024), (504, 46690), (522, 45080), (552, 42630), (560, 42021), (580, 40572), (588, 40020), (609, 38640), (630, 37352), (644, 36540), (667, 35280), (690, 34104), (696, 33810), (720, 32683), (735, 32016), (784, 30015), (805, 29232), (812, 28980), (828, 28420), (840, 28014), (870, 27048), (882, 26680), (920, 25578), (966, 24360), (980, 24012), (1008, 23345), (1015, 23184), (1035, 22736), (1044, 22540), (1104, 21315), (1127, 20880), (1160, 20286), (1176, 20010), (1218, 19320), (1260, 18676), (1288, 18270), (1305, 18032), (1334, 17640), (1380, 17052), (1392, 16905), (1421, 16560), (1449, 16240), (1470, 16008), (1610, 14616), (1624, 14490), (1656, 14210), (1680, 14007), (1740, 13524), (1764, 13340), (1827, 12880), (1840, 12789), (1932, 12180), (1960, 12006), (2001, 11760), (2030, 11592), (2070, 11368), (2088, 11270), (2205, 10672), (2254, 10440), (2320, 10143), (2352, 10005), (2415, 9744), (2436, 9660), (2520, 9338), (2576, 9135), (2610, 9016), (2668, 8820), (2760, 8526), (2842, 8280), (2898, 8120), (2940, 8004), (3045, 7728), (3220, 7308), (3248, 7245), (3312, 7105), (3335, 7056), (3381, 6960), (3480, 6762), (3528, 6670), (3654, 6440), (3864, 6090), (3920, 6003), (4002, 5880), (4060, 5796), (4140, 5684), (4176, 5635), (4263, 5520), (4410, 5336), (4508, 5220), (4669, 5040), (4830, 4872)]