40616880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 80

約数和(自身を含む): 127491840

約数和(自身を除く): 86874960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2039, 2490, 3320, 3984, 4078, 4980, 6117, 6640, 8156, 9960, 10195, 12234, 16312, 19920, 20390, 24468, 30585, 32624, 40780, 48936, 61170, 81560, 97872, 122340, 163120, 169237, 244680, 338474, 489360, 507711, 676948, 846185, 1015422, 1353896, 1692370, 2030844, 2538555, 2707792, 3384740, 4061688, 5077110, 6769480, 8123376, 10154220, 13538960, 20308440, 40616880]

約数ペア:

[(1, 40616880), (2, 20308440), (3, 13538960), (4, 10154220), (5, 8123376), (6, 6769480), (8, 5077110), (10, 4061688), (12, 3384740), (15, 2707792), (16, 2538555), (20, 2030844), (24, 1692370), (30, 1353896), (40, 1015422), (48, 846185), (60, 676948), (80, 507711), (83, 489360), (120, 338474), (166, 244680), (240, 169237), (249, 163120), (332, 122340), (415, 97872), (498, 81560), (664, 61170), (830, 48936), (996, 40780), (1245, 32624), (1328, 30585), (1660, 24468), (1992, 20390), (2039, 19920), (2490, 16312), (3320, 12234), (3984, 10195), (4078, 9960), (4980, 8156), (6117, 6640)]