57560040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 188065800

約数和(自身を除く): 130505760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 569, 843, 1124, 1138, 1405, 1686, 1707, 2248, 2276, 2529, 2810, 2845, 3372, 3414, 4215, 4552, 5058, 5121, 5620, 5690, 6744, 6828, 8430, 8535, 10116, 10242, 11240, 11380, 12645, 13656, 16860, 17070, 20232, 20484, 22760, 25290, 25605, 33720, 34140, 40968, 50580, 51210, 68280, 101160, 102420, 159889, 204840, 319778, 479667, 639556, 799445, 959334, 1279112, 1439001, 1598890, 1918668, 2398335, 2878002, 3197780, 3837336, 4796670, 5756004, 6395560, 7195005, 9593340, 11512008, 14390010, 19186680, 28780020, 57560040]

約数ペア:

[(1, 57560040), (2, 28780020), (3, 19186680), (4, 14390010), (5, 11512008), (6, 9593340), (8, 7195005), (9, 6395560), (10, 5756004), (12, 4796670), (15, 3837336), (18, 3197780), (20, 2878002), (24, 2398335), (30, 1918668), (36, 1598890), (40, 1439001), (45, 1279112), (60, 959334), (72, 799445), (90, 639556), (120, 479667), (180, 319778), (281, 204840), (360, 159889), (562, 102420), (569, 101160), (843, 68280), (1124, 51210), (1138, 50580), (1405, 40968), (1686, 34140), (1707, 33720), (2248, 25605), (2276, 25290), (2529, 22760), (2810, 20484), (2845, 20232), (3372, 17070), (3414, 16860), (4215, 13656), (4552, 12645), (5058, 11380), (5121, 11240), (5620, 10242), (5690, 10116), (6744, 8535), (6828, 8430)]