48960442920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1587563}}^1$

素因数の和:1587834

約数の個数: 64

約数和(自身を含む): 147452944320

約数和(自身を除く): 98492501400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 30840, 1587563, 3175126, 4762689, 6350252, 7937815, 9525378, 12700504, 15875630, 19050756, 23813445, 31751260, 38101512, 47626890, 63502520, 95253780, 190507560, 408003691, 816007382, 1224011073, 1632014764, 2040018455, 2448022146, 3264029528, 4080036910, 4896044292, 6120055365, 8160073820, 9792088584, 12240110730, 16320147640, 24480221460, 48960442920]

約数ペア:

[(1, 48960442920), (2, 24480221460), (3, 16320147640), (4, 12240110730), (5, 9792088584), (6, 8160073820), (8, 6120055365), (10, 4896044292), (12, 4080036910), (15, 3264029528), (20, 2448022146), (24, 2040018455), (30, 1632014764), (40, 1224011073), (60, 816007382), (120, 408003691), (257, 190507560), (514, 95253780), (771, 63502520), (1028, 47626890), (1285, 38101512), (1542, 31751260), (2056, 23813445), (2570, 19050756), (3084, 15875630), (3855, 12700504), (5140, 9525378), (6168, 7937815), (7710, 6350252), (10280, 4762689), (15420, 3175126), (30840, 1587563)]