265079880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4357}}^1$

素因数の和:4400

約数の個数: 144

約数和(自身を含む): 933091380

約数和(自身を除く): 668011500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4357, 4680, 5070, 6084, 6760, 7605, 8714, 10140, 12168, 13071, 15210, 17428, 20280, 21785, 26142, 30420, 34856, 39213, 43570, 52284, 56641, 60840, 65355, 78426, 87140, 104568, 113282, 130710, 156852, 169923, 174280, 196065, 226564, 261420, 283205, 313704, 339846, 392130, 453128, 509769, 522840, 566410, 679692, 736333, 784260, 849615, 1019538, 1132820, 1359384, 1472666, 1568520, 1699230, 2039076, 2208999, 2265640, 2548845, 2945332, 3398460, 3681665, 4078152, 4417998, 5097690, 5890664, 6626997, 6796920, 7363330, 8835996, 10195380, 11044995, 13253994, 14726660, 17671992, 20390760, 22089990, 26507988, 29453320, 33134985, 44179980, 53015976, 66269970, 88359960, 132539940, 265079880]

約数ペア:

[(1, 265079880), (2, 132539940), (3, 88359960), (4, 66269970), (5, 53015976), (6, 44179980), (8, 33134985), (9, 29453320), (10, 26507988), (12, 22089990), (13, 20390760), (15, 17671992), (18, 14726660), (20, 13253994), (24, 11044995), (26, 10195380), (30, 8835996), (36, 7363330), (39, 6796920), (40, 6626997), (45, 5890664), (52, 5097690), (60, 4417998), (65, 4078152), (72, 3681665), (78, 3398460), (90, 2945332), (104, 2548845), (117, 2265640), (120, 2208999), (130, 2039076), (156, 1699230), (169, 1568520), (180, 1472666), (195, 1359384), (234, 1132820), (260, 1019538), (312, 849615), (338, 784260), (360, 736333), (390, 679692), (468, 566410), (507, 522840), (520, 509769), (585, 453128), (676, 392130), (780, 339846), (845, 313704), (936, 283205), (1014, 261420), (1170, 226564), (1352, 196065), (1521, 174280), (1560, 169923), (1690, 156852), (2028, 130710), (2340, 113282), (2535, 104568), (3042, 87140), (3380, 78426), (4056, 65355), (4357, 60840), (4680, 56641), (5070, 52284), (6084, 43570), (6760, 39213), (7605, 34856), (8714, 30420), (10140, 26142), (12168, 21785), (13071, 20280), (15210, 17428)]