69686520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11024

約数の個数: 64

約数和(自身を含む): 213023520

約数和(自身を除く): 143337000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 10957, 21914, 32871, 43828, 54785, 65742, 87656, 109570, 131484, 164355, 219140, 262968, 328710, 438280, 580721, 657420, 1161442, 1314840, 1742163, 2322884, 2903605, 3484326, 4645768, 5807210, 6968652, 8710815, 11614420, 13937304, 17421630, 23228840, 34843260, 69686520]

約数ペア:

[(1, 69686520), (2, 34843260), (3, 23228840), (4, 17421630), (5, 13937304), (6, 11614420), (8, 8710815), (10, 6968652), (12, 5807210), (15, 4645768), (20, 3484326), (24, 2903605), (30, 2322884), (40, 1742163), (53, 1314840), (60, 1161442), (106, 657420), (120, 580721), (159, 438280), (212, 328710), (265, 262968), (318, 219140), (424, 164355), (530, 131484), (636, 109570), (795, 87656), (1060, 65742), (1272, 54785), (1590, 43828), (2120, 32871), (3180, 21914), (6360, 10957)]