156918340240

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5175407}}^1$

素因数の和:5175799

約数の個数: 40

約数和(自身を含む): 365797837440

約数和(自身を除く): 208879497200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 5175407, 10350814, 20701628, 25877035, 41403256, 51754070, 82806512, 103508140, 207016280, 414032560, 1961479253, 3922958506, 7845917012, 9807396265, 15691834024, 19614792530, 31383668048, 39229585060, 78459170120, 156918340240]

約数ペア:

[(1, 156918340240), (2, 78459170120), (4, 39229585060), (5, 31383668048), (8, 19614792530), (10, 15691834024), (16, 9807396265), (20, 7845917012), (40, 3922958506), (80, 1961479253), (379, 414032560), (758, 207016280), (1516, 103508140), (1895, 82806512), (3032, 51754070), (3790, 41403256), (6064, 25877035), (7580, 20701628), (15160, 10350814), (30320, 5175407)]