4766120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 11689920

約数和(自身を除く): 6923800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 163, 170, 172, 215, 326, 340, 344, 430, 652, 680, 731, 815, 860, 1304, 1462, 1630, 1720, 2771, 2924, 3260, 3655, 5542, 5848, 6520, 7009, 7310, 11084, 13855, 14018, 14620, 22168, 27710, 28036, 29240, 35045, 55420, 56072, 70090, 110840, 119153, 140180, 238306, 280360, 476612, 595765, 953224, 1191530, 2383060, 4766120]

約数ペア:

[(1, 4766120), (2, 2383060), (4, 1191530), (5, 953224), (8, 595765), (10, 476612), (17, 280360), (20, 238306), (34, 140180), (40, 119153), (43, 110840), (68, 70090), (85, 56072), (86, 55420), (136, 35045), (163, 29240), (170, 28036), (172, 27710), (215, 22168), (326, 14620), (340, 14018), (344, 13855), (430, 11084), (652, 7310), (680, 7009), (731, 6520), (815, 5848), (860, 5542), (1304, 3655), (1462, 3260), (1630, 2924), (1720, 2771)]