522234120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 1596672000

約数和(自身を除く): 1074437880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 139, 239, 262, 278, 393, 417, 478, 524, 556, 655, 695, 717, 786, 834, 956, 1048, 1112, 1195, 1310, 1390, 1434, 1572, 1668, 1912, 1965, 2085, 2390, 2620, 2780, 2868, 3144, 3336, 3585, 3930, 4170, 4780, 5240, 5560, 5736, 7170, 7860, 8340, 9560, 14340, 15720, 16680, 18209, 28680, 31309, 33221, 36418, 54627, 62618, 66442, 72836, 91045, 93927, 99663, 109254, 125236, 132884, 145672, 156545, 166105, 182090, 187854, 199326, 218508, 250472, 265768, 273135, 313090, 332210, 364180, 375708, 398652, 437016, 469635, 498315, 546270, 626180, 664420, 728360, 751416, 797304, 939270, 996630, 1092540, 1252360, 1328840, 1878540, 1993260, 2185080, 3757080, 3986520, 4351951, 8703902, 13055853, 17407804, 21759755, 26111706, 34815608, 43519510, 52223412, 65279265, 87039020, 104446824, 130558530, 174078040, 261117060, 522234120]

約数ペア:

[(1, 522234120), (2, 261117060), (3, 174078040), (4, 130558530), (5, 104446824), (6, 87039020), (8, 65279265), (10, 52223412), (12, 43519510), (15, 34815608), (20, 26111706), (24, 21759755), (30, 17407804), (40, 13055853), (60, 8703902), (120, 4351951), (131, 3986520), (139, 3757080), (239, 2185080), (262, 1993260), (278, 1878540), (393, 1328840), (417, 1252360), (478, 1092540), (524, 996630), (556, 939270), (655, 797304), (695, 751416), (717, 728360), (786, 664420), (834, 626180), (956, 546270), (1048, 498315), (1112, 469635), (1195, 437016), (1310, 398652), (1390, 375708), (1434, 364180), (1572, 332210), (1668, 313090), (1912, 273135), (1965, 265768), (2085, 250472), (2390, 218508), (2620, 199326), (2780, 187854), (2868, 182090), (3144, 166105), (3336, 156545), (3585, 145672), (3930, 132884), (4170, 125236), (4780, 109254), (5240, 99663), (5560, 93927), (5736, 91045), (7170, 72836), (7860, 66442), (8340, 62618), (9560, 54627), (14340, 36418), (15720, 33221), (16680, 31309), (18209, 28680)]