105906840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2397

約数の個数: 128

約数和(自身を含む): 354110400

約数和(自身を除く): 248203560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 2341, 3016, 3480, 3770, 4524, 4682, 5655, 7023, 7540, 9048, 9364, 11310, 11705, 14046, 15080, 18728, 22620, 23410, 28092, 30433, 35115, 45240, 46820, 56184, 60866, 67889, 70230, 91299, 93640, 121732, 135778, 140460, 152165, 182598, 203667, 243464, 271556, 280920, 304330, 339445, 365196, 407334, 456495, 543112, 608660, 678890, 730392, 814668, 882557, 912990, 1018335, 1217320, 1357780, 1629336, 1765114, 1825980, 2036670, 2647671, 2715560, 3530228, 3651960, 4073340, 4412785, 5295342, 7060456, 8146680, 8825570, 10590684, 13238355, 17651140, 21181368, 26476710, 35302280, 52953420, 105906840]

約数ペア:

[(1, 105906840), (2, 52953420), (3, 35302280), (4, 26476710), (5, 21181368), (6, 17651140), (8, 13238355), (10, 10590684), (12, 8825570), (13, 8146680), (15, 7060456), (20, 5295342), (24, 4412785), (26, 4073340), (29, 3651960), (30, 3530228), (39, 2715560), (40, 2647671), (52, 2036670), (58, 1825980), (60, 1765114), (65, 1629336), (78, 1357780), (87, 1217320), (104, 1018335), (116, 912990), (120, 882557), (130, 814668), (145, 730392), (156, 678890), (174, 608660), (195, 543112), (232, 456495), (260, 407334), (290, 365196), (312, 339445), (348, 304330), (377, 280920), (390, 271556), (435, 243464), (520, 203667), (580, 182598), (696, 152165), (754, 140460), (780, 135778), (870, 121732), (1131, 93640), (1160, 91299), (1508, 70230), (1560, 67889), (1740, 60866), (1885, 56184), (2262, 46820), (2341, 45240), (3016, 35115), (3480, 30433), (3770, 28092), (4524, 23410), (4682, 22620), (5655, 18728), (7023, 15080), (7540, 14046), (9048, 11705), (9364, 11310)]