479740560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{153763}}^1$

素因数の和:153792

約数の個数: 80

約数和(自身を含む): 1601605824

約数和(自身を除く): 1121865264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 153763, 307526, 461289, 615052, 768815, 922578, 1230104, 1537630, 1845156, 1998919, 2306445, 2460208, 3075260, 3690312, 3997838, 4612890, 5996757, 6150520, 7380624, 7995676, 9225780, 9994595, 11993514, 12301040, 15991352, 18451560, 19989190, 23987028, 29983785, 31982704, 36903120, 39978380, 47974056, 59967570, 79956760, 95948112, 119935140, 159913520, 239870280, 479740560]

約数ペア:

[(1, 479740560), (2, 239870280), (3, 159913520), (4, 119935140), (5, 95948112), (6, 79956760), (8, 59967570), (10, 47974056), (12, 39978380), (13, 36903120), (15, 31982704), (16, 29983785), (20, 23987028), (24, 19989190), (26, 18451560), (30, 15991352), (39, 12301040), (40, 11993514), (48, 9994595), (52, 9225780), (60, 7995676), (65, 7380624), (78, 6150520), (80, 5996757), (104, 4612890), (120, 3997838), (130, 3690312), (156, 3075260), (195, 2460208), (208, 2306445), (240, 1998919), (260, 1845156), (312, 1537630), (390, 1230104), (520, 922578), (624, 768815), (780, 615052), (1040, 461289), (1560, 307526), (3120, 153763)]