61166640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5927}}^1$

素因数の和:5986

約数の個数: 80

約数和(自身を含む): 194059008

約数和(自身を除く): 132892368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 5927, 10320, 11854, 17781, 23708, 29635, 35562, 47416, 59270, 71124, 88905, 94832, 118540, 142248, 177810, 237080, 254861, 284496, 355620, 474160, 509722, 711240, 764583, 1019444, 1274305, 1422480, 1529166, 2038888, 2548610, 3058332, 3822915, 4077776, 5097220, 6116664, 7645830, 10194440, 12233328, 15291660, 20388880, 30583320, 61166640]

約数ペア:

[(1, 61166640), (2, 30583320), (3, 20388880), (4, 15291660), (5, 12233328), (6, 10194440), (8, 7645830), (10, 6116664), (12, 5097220), (15, 4077776), (16, 3822915), (20, 3058332), (24, 2548610), (30, 2038888), (40, 1529166), (43, 1422480), (48, 1274305), (60, 1019444), (80, 764583), (86, 711240), (120, 509722), (129, 474160), (172, 355620), (215, 284496), (240, 254861), (258, 237080), (344, 177810), (430, 142248), (516, 118540), (645, 94832), (688, 88905), (860, 71124), (1032, 59270), (1290, 47416), (1720, 35562), (2064, 29635), (2580, 23708), (3440, 17781), (5160, 11854), (5927, 10320)]