157064808640

素因数分解:

$2^6\times 5^1\times {\mathrm{8431}}^1\times {\mathrm{58217}}^1$

素因数の和:66665

約数の個数: 56

約数和(自身を含む): 374061362112

約数和(自身を除く): 216996553472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8431, 16862, 33724, 42155, 58217, 67448, 84310, 116434, 134896, 168620, 232868, 269792, 291085, 337240, 465736, 539584, 582170, 674480, 931472, 1164340, 1348960, 1862944, 2328680, 2697920, 3725888, 4657360, 9314720, 18629440, 490827527, 981655054, 1963310108, 2454137635, 3926620216, 4908275270, 7853240432, 9816550540, 15706480864, 19633101080, 31412961728, 39266202160, 78532404320, 157064808640]

約数ペア:

[(1, 157064808640), (2, 78532404320), (4, 39266202160), (5, 31412961728), (8, 19633101080), (10, 15706480864), (16, 9816550540), (20, 7853240432), (32, 4908275270), (40, 3926620216), (64, 2454137635), (80, 1963310108), (160, 981655054), (320, 490827527), (8431, 18629440), (16862, 9314720), (33724, 4657360), (42155, 3725888), (58217, 2697920), (67448, 2328680), (84310, 1862944), (116434, 1348960), (134896, 1164340), (168620, 931472), (232868, 674480), (269792, 582170), (291085, 539584), (337240, 465736)]