61144080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2504

約数の個数: 80

約数和(自身を含む): 191398464

約数和(自身を除く): 130254384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2381, 2568, 3210, 4280, 4762, 5136, 6420, 7143, 8560, 9524, 11905, 12840, 14286, 19048, 23810, 25680, 28572, 35715, 38096, 47620, 57144, 71430, 95240, 114288, 142860, 190480, 254767, 285720, 509534, 571440, 764301, 1019068, 1273835, 1528602, 2038136, 2547670, 3057204, 3821505, 4076272, 5095340, 6114408, 7643010, 10190680, 12228816, 15286020, 20381360, 30572040, 61144080]

約数ペア:

[(1, 61144080), (2, 30572040), (3, 20381360), (4, 15286020), (5, 12228816), (6, 10190680), (8, 7643010), (10, 6114408), (12, 5095340), (15, 4076272), (16, 3821505), (20, 3057204), (24, 2547670), (30, 2038136), (40, 1528602), (48, 1273835), (60, 1019068), (80, 764301), (107, 571440), (120, 509534), (214, 285720), (240, 254767), (321, 190480), (428, 142860), (535, 114288), (642, 95240), (856, 71430), (1070, 57144), (1284, 47620), (1605, 38096), (1712, 35715), (2140, 28572), (2381, 25680), (2568, 23810), (3210, 19048), (4280, 14286), (4762, 12840), (5136, 11905), (6420, 9524), (7143, 8560)]