168644280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 650073600

約数和(自身を除く): 481429320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 43, 46, 49, 56, 58, 60, 69, 70, 84, 86, 87, 92, 98, 105, 115, 116, 120, 129, 138, 140, 145, 147, 161, 168, 172, 174, 184, 196, 203, 210, 215, 230, 232, 245, 258, 276, 280, 290, 294, 301, 322, 344, 345, 348, 392, 406, 420, 430, 435, 460, 483, 490, 516, 552, 580, 588, 602, 609, 644, 645, 667, 690, 696, 735, 805, 812, 840, 860, 870, 903, 920, 966, 980, 989, 1015, 1032, 1127, 1160, 1176, 1204, 1218, 1247, 1288, 1290, 1334, 1380, 1421, 1470, 1505, 1610, 1624, 1720, 1740, 1806, 1932, 1960, 1978, 2001, 2030, 2107, 2254, 2408, 2415, 2436, 2494, 2580, 2668, 2760, 2842, 2940, 2967, 3010, 3045, 3220, 3335, 3381, 3480, 3612, 3741, 3864, 3956, 4002, 4060, 4214, 4263, 4508, 4515, 4669, 4830, 4872, 4945, 4988, 5160, 5336, 5635, 5684, 5880, 5934, 6020, 6090, 6235, 6321, 6440, 6670, 6762, 6923, 7105, 7224, 7482, 7912, 8004, 8120, 8428, 8526, 8729, 9016, 9030, 9338, 9660, 9890, 9976, 10005, 10535, 11270, 11368, 11868, 12040, 12180, 12470, 12642, 13340, 13524, 13846, 14007, 14210, 14835, 14964, 16008, 16856, 16905, 17052, 17458, 18060, 18676, 18705, 19320, 19780, 20010, 20769, 21070, 21315, 22540, 23345, 23736, 24360, 24940, 25284, 26187, 26680, 27048, 27692, 28014, 28420, 28681, 29670, 29928, 31605, 32683, 33810, 34104, 34615, 34916, 36120, 37352, 37410, 39560, 40020, 41538, 42140, 42630, 43645, 45080, 46690, 48461, 49880, 50568, 52374, 55384, 56028, 56840, 57362, 59340, 61103, 63210, 65366, 67620, 69230, 69832, 70035, 74820, 80040, 83076, 84280, 85260, 86043, 87290, 93380, 96922, 98049, 103845, 104748, 112056, 114724, 118680, 122206, 126420, 130732, 130935, 135240, 138460, 140070, 143405, 145383, 149640, 163415, 166152, 170520, 172086, 174580, 183309, 186760, 193844, 196098, 200767, 207690, 209496, 229448, 242305, 244412, 252840, 261464, 261870, 276920, 280140, 286810, 290766, 305515, 326830, 344172, 349160, 366618, 387688, 392196, 401534, 415380, 430215, 484610, 488824, 490245, 523740, 560280, 573620, 581532, 602301, 611030, 653660, 688344, 726915, 733236, 784392, 803068, 830760, 860430, 916545, 969220, 980490, 1003835, 1047480, 1147240, 1163064, 1204602, 1222060, 1307320, 1405369, 1453830, 1466472, 1606136, 1720860, 1833090, 1938440, 1960980, 2007670, 2409204, 2444120, 2810738, 2907660, 3011505, 3441720, 3666180, 3921960, 4015340, 4216107, 4818408, 5621476, 5815320, 6023010, 7026845, 7332360, 8030680, 8432214, 11242952, 12046020, 14053690, 16864428, 21080535, 24092040, 28107380, 33728856, 42161070, 56214760, 84322140, 168644280]

約数ペア:

[(1, 168644280), (2, 84322140), (3, 56214760), (4, 42161070), (5, 33728856), (6, 28107380), (7, 24092040), (8, 21080535), (10, 16864428), (12, 14053690), (14, 12046020), (15, 11242952), (20, 8432214), (21, 8030680), (23, 7332360), (24, 7026845), (28, 6023010), (29, 5815320), (30, 5621476), (35, 4818408), (40, 4216107), (42, 4015340), (43, 3921960), (46, 3666180), (49, 3441720), (56, 3011505), (58, 2907660), (60, 2810738), (69, 2444120), (70, 2409204), (84, 2007670), (86, 1960980), (87, 1938440), (92, 1833090), (98, 1720860), (105, 1606136), (115, 1466472), (116, 1453830), (120, 1405369), (129, 1307320), (138, 1222060), (140, 1204602), (145, 1163064), (147, 1147240), (161, 1047480), (168, 1003835), (172, 980490), (174, 969220), (184, 916545), (196, 860430), (203, 830760), (210, 803068), (215, 784392), (230, 733236), (232, 726915), (245, 688344), (258, 653660), (276, 611030), (280, 602301), (290, 581532), (294, 573620), (301, 560280), (322, 523740), (344, 490245), (345, 488824), (348, 484610), (392, 430215), (406, 415380), (420, 401534), (430, 392196), (435, 387688), (460, 366618), (483, 349160), (490, 344172), (516, 326830), (552, 305515), (580, 290766), (588, 286810), (602, 280140), (609, 276920), (644, 261870), (645, 261464), (667, 252840), (690, 244412), (696, 242305), (735, 229448), (805, 209496), (812, 207690), (840, 200767), (860, 196098), (870, 193844), (903, 186760), (920, 183309), (966, 174580), (980, 172086), (989, 170520), (1015, 166152), (1032, 163415), (1127, 149640), (1160, 145383), (1176, 143405), (1204, 140070), (1218, 138460), (1247, 135240), (1288, 130935), (1290, 130732), (1334, 126420), (1380, 122206), (1421, 118680), (1470, 114724), (1505, 112056), (1610, 104748), (1624, 103845), (1720, 98049), (1740, 96922), (1806, 93380), (1932, 87290), (1960, 86043), (1978, 85260), (2001, 84280), (2030, 83076), (2107, 80040), (2254, 74820), (2408, 70035), (2415, 69832), (2436, 69230), (2494, 67620), (2580, 65366), (2668, 63210), (2760, 61103), (2842, 59340), (2940, 57362), (2967, 56840), (3010, 56028), (3045, 55384), (3220, 52374), (3335, 50568), (3381, 49880), (3480, 48461), (3612, 46690), (3741, 45080), (3864, 43645), (3956, 42630), (4002, 42140), (4060, 41538), (4214, 40020), (4263, 39560), (4508, 37410), (4515, 37352), (4669, 36120), (4830, 34916), (4872, 34615), (4945, 34104), (4988, 33810), (5160, 32683), (5336, 31605), (5635, 29928), (5684, 29670), (5880, 28681), (5934, 28420), (6020, 28014), (6090, 27692), (6235, 27048), (6321, 26680), (6440, 26187), (6670, 25284), (6762, 24940), (6923, 24360), (7105, 23736), (7224, 23345), (7482, 22540), (7912, 21315), (8004, 21070), (8120, 20769), (8428, 20010), (8526, 19780), (8729, 19320), (9016, 18705), (9030, 18676), (9338, 18060), (9660, 17458), (9890, 17052), (9976, 16905), (10005, 16856), (10535, 16008), (11270, 14964), (11368, 14835), (11868, 14210), (12040, 14007), (12180, 13846), (12470, 13524), (12642, 13340)]