60972940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{953}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 146809152

約数和(自身を除く): 85836212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 457, 914, 953, 1828, 1906, 2285, 3199, 3812, 4570, 4765, 6398, 6671, 9140, 9530, 12796, 13342, 15995, 19060, 26684, 31990, 33355, 63980, 66710, 133420, 435521, 871042, 1742084, 2177605, 3048647, 4355210, 6097294, 8710420, 12194588, 15243235, 30486470, 60972940]

約数ペア:

[(1, 60972940), (2, 30486470), (4, 15243235), (5, 12194588), (7, 8710420), (10, 6097294), (14, 4355210), (20, 3048647), (28, 2177605), (35, 1742084), (70, 871042), (140, 435521), (457, 133420), (914, 66710), (953, 63980), (1828, 33355), (1906, 31990), (2285, 26684), (3199, 19060), (3812, 15995), (4570, 13342), (4765, 12796), (6398, 9530), (6671, 9140)]