60578960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1936

約数の個数: 80

約数和(自身を含む): 156656640

約数和(自身を除く): 96077680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 1879, 2015, 2480, 3224, 3758, 4030, 6448, 7516, 8060, 9395, 15032, 16120, 18790, 24427, 30064, 32240, 37580, 48854, 58249, 75160, 97708, 116498, 122135, 150320, 195416, 232996, 244270, 291245, 390832, 465992, 488540, 582490, 757237, 931984, 977080, 1164980, 1514474, 1954160, 2329960, 3028948, 3786185, 4659920, 6057896, 7572370, 12115792, 15144740, 30289480, 60578960]

約数ペア:

[(1, 60578960), (2, 30289480), (4, 15144740), (5, 12115792), (8, 7572370), (10, 6057896), (13, 4659920), (16, 3786185), (20, 3028948), (26, 2329960), (31, 1954160), (40, 1514474), (52, 1164980), (62, 977080), (65, 931984), (80, 757237), (104, 582490), (124, 488540), (130, 465992), (155, 390832), (208, 291245), (248, 244270), (260, 232996), (310, 195416), (403, 150320), (496, 122135), (520, 116498), (620, 97708), (806, 75160), (1040, 58249), (1240, 48854), (1612, 37580), (1879, 32240), (2015, 30064), (2480, 24427), (3224, 18790), (3758, 16120), (4030, 15032), (6448, 9395), (7516, 8060)]