29679920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 71182944

約数和(自身を除く): 41503024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 271, 296, 370, 542, 592, 740, 1084, 1355, 1369, 1480, 2168, 2710, 2738, 2960, 4336, 5420, 5476, 6845, 10027, 10840, 10952, 13690, 20054, 21680, 21904, 27380, 40108, 50135, 54760, 80216, 100270, 109520, 160432, 200540, 370999, 401080, 741998, 802160, 1483996, 1854995, 2967992, 3709990, 5935984, 7419980, 14839960, 29679920]

約数ペア:

[(1, 29679920), (2, 14839960), (4, 7419980), (5, 5935984), (8, 3709990), (10, 2967992), (16, 1854995), (20, 1483996), (37, 802160), (40, 741998), (74, 401080), (80, 370999), (148, 200540), (185, 160432), (271, 109520), (296, 100270), (370, 80216), (542, 54760), (592, 50135), (740, 40108), (1084, 27380), (1355, 21904), (1369, 21680), (1480, 20054), (2168, 13690), (2710, 10952), (2738, 10840), (2960, 10027), (4336, 6845), (5420, 5476)]