57847920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18541}}^1$

素因数の和:18570

約数の個数: 80

約数和(自身を含む): 193133472

約数和(自身を除く): 135285552

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, 18541, 37082, 55623, 74164, 92705, 111246, 148328, 185410, 222492, 241033, 278115, 296656, 370820, 444984, 482066, 556230, 723099, 741640, 889968, 964132, 1112460, 1205165, 1446198, 1483280, 1928264, 2224920, 2410330, 2892396, 3615495, 3856528, 4449840, 4820660, 5784792, 7230990, 9641320, 11569584, 14461980, 19282640, 28923960, 57847920]

約数ペア:

[(1, 57847920), (2, 28923960), (3, 19282640), (4, 14461980), (5, 11569584), (6, 9641320), (8, 7230990), (10, 5784792), (12, 4820660), (13, 4449840), (15, 3856528), (16, 3615495), (20, 2892396), (24, 2410330), (26, 2224920), (30, 1928264), (39, 1483280), (40, 1446198), (48, 1205165), (52, 1112460), (60, 964132), (65, 889968), (78, 741640), (80, 723099), (104, 556230), (120, 482066), (130, 444984), (156, 370820), (195, 296656), (208, 278115), (240, 241033), (260, 222492), (312, 185410), (390, 148328), (520, 111246), (624, 92705), (780, 74164), (1040, 55623), (1560, 37082), (3120, 18541)]