85927920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27541}}^1$

素因数の和:27570

約数の個数: 80

約数和(自身を含む): 286877472

約数和(自身を除く): 200949552

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, 27541, 55082, 82623, 110164, 137705, 165246, 220328, 275410, 330492, 358033, 413115, 440656, 550820, 660984, 716066, 826230, 1074099, 1101640, 1321968, 1432132, 1652460, 1790165, 2148198, 2203280, 2864264, 3304920, 3580330, 4296396, 5370495, 5728528, 6609840, 7160660, 8592792, 10740990, 14321320, 17185584, 21481980, 28642640, 42963960, 85927920]

約数ペア:

[(1, 85927920), (2, 42963960), (3, 28642640), (4, 21481980), (5, 17185584), (6, 14321320), (8, 10740990), (10, 8592792), (12, 7160660), (13, 6609840), (15, 5728528), (16, 5370495), (20, 4296396), (24, 3580330), (26, 3304920), (30, 2864264), (39, 2203280), (40, 2148198), (48, 1790165), (52, 1652460), (60, 1432132), (65, 1321968), (78, 1101640), (80, 1074099), (104, 826230), (120, 716066), (130, 660984), (156, 550820), (195, 440656), (208, 413115), (240, 358033), (260, 330492), (312, 275410), (390, 220328), (520, 165246), (624, 137705), (780, 110164), (1040, 82623), (1560, 55082), (3120, 27541)]