29782920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{877}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 89766720

約数和(自身を除く): 59983800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 877, 1132, 1415, 1698, 1754, 2264, 2631, 2830, 3396, 3508, 4245, 4385, 5262, 5660, 6792, 7016, 8490, 8770, 10524, 11320, 13155, 16980, 17540, 21048, 26310, 33960, 35080, 52620, 105240, 248191, 496382, 744573, 992764, 1240955, 1489146, 1985528, 2481910, 2978292, 3722865, 4963820, 5956584, 7445730, 9927640, 14891460, 29782920]

約数ペア:

[(1, 29782920), (2, 14891460), (3, 9927640), (4, 7445730), (5, 5956584), (6, 4963820), (8, 3722865), (10, 2978292), (12, 2481910), (15, 1985528), (20, 1489146), (24, 1240955), (30, 992764), (40, 744573), (60, 496382), (120, 248191), (283, 105240), (566, 52620), (849, 35080), (877, 33960), (1132, 26310), (1415, 21048), (1698, 17540), (1754, 16980), (2264, 13155), (2631, 11320), (2830, 10524), (3396, 8770), (3508, 8490), (4245, 7016), (4385, 6792), (5262, 5660)]