64716180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 188987904

約数和(自身を除く): 124271724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 212, 235, 265, 282, 318, 433, 470, 530, 564, 636, 705, 795, 866, 940, 1060, 1299, 1410, 1590, 1732, 2165, 2491, 2598, 2820, 3180, 4330, 4982, 5196, 6495, 7473, 8660, 9964, 12455, 12990, 14946, 20351, 22949, 24910, 25980, 29892, 37365, 40702, 45898, 49820, 61053, 68847, 74730, 81404, 91796, 101755, 114745, 122106, 137694, 149460, 203510, 229490, 244212, 275388, 305265, 344235, 407020, 458980, 610530, 688470, 1078603, 1221060, 1376940, 2157206, 3235809, 4314412, 5393015, 6471618, 10786030, 12943236, 16179045, 21572060, 32358090, 64716180]

約数ペア:

[(1, 64716180), (2, 32358090), (3, 21572060), (4, 16179045), (5, 12943236), (6, 10786030), (10, 6471618), (12, 5393015), (15, 4314412), (20, 3235809), (30, 2157206), (47, 1376940), (53, 1221060), (60, 1078603), (94, 688470), (106, 610530), (141, 458980), (159, 407020), (188, 344235), (212, 305265), (235, 275388), (265, 244212), (282, 229490), (318, 203510), (433, 149460), (470, 137694), (530, 122106), (564, 114745), (636, 101755), (705, 91796), (795, 81404), (866, 74730), (940, 68847), (1060, 61053), (1299, 49820), (1410, 45898), (1590, 40702), (1732, 37365), (2165, 29892), (2491, 25980), (2598, 24910), (2820, 22949), (3180, 20351), (4330, 14946), (4982, 12990), (5196, 12455), (6495, 9964), (7473, 8660)]