62972560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 168739200

約数和(自身を除く): 105766640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 809, 973, 1112, 1390, 1618, 1946, 2224, 2780, 3236, 3892, 4045, 4865, 5560, 5663, 6472, 7784, 8090, 9730, 11120, 11326, 12944, 15568, 16180, 19460, 22652, 28315, 32360, 38920, 45304, 56630, 64720, 77840, 90608, 112451, 113260, 224902, 226520, 449804, 453040, 562255, 787157, 899608, 1124510, 1574314, 1799216, 2249020, 3148628, 3935785, 4498040, 6297256, 7871570, 8996080, 12594512, 15743140, 31486280, 62972560]

約数ペア:

[(1, 62972560), (2, 31486280), (4, 15743140), (5, 12594512), (7, 8996080), (8, 7871570), (10, 6297256), (14, 4498040), (16, 3935785), (20, 3148628), (28, 2249020), (35, 1799216), (40, 1574314), (56, 1124510), (70, 899608), (80, 787157), (112, 562255), (139, 453040), (140, 449804), (278, 226520), (280, 224902), (556, 113260), (560, 112451), (695, 90608), (809, 77840), (973, 64720), (1112, 56630), (1390, 45304), (1618, 38920), (1946, 32360), (2224, 28315), (2780, 22652), (3236, 19460), (3892, 16180), (4045, 15568), (4865, 12944), (5560, 11326), (5663, 11120), (6472, 9730), (7784, 8090)]