9100240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6019

約数の個数: 40

約数和(自身を含む): 22275360

約数和(自身を除く): 13175120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 5987, 11974, 23948, 29935, 47896, 59870, 95792, 113753, 119740, 227506, 239480, 455012, 478960, 568765, 910024, 1137530, 1820048, 2275060, 4550120, 9100240]

約数ペア:

[(1, 9100240), (2, 4550120), (4, 2275060), (5, 1820048), (8, 1137530), (10, 910024), (16, 568765), (19, 478960), (20, 455012), (38, 239480), (40, 227506), (76, 119740), (80, 113753), (95, 95792), (152, 59870), (190, 47896), (304, 29935), (380, 23948), (760, 11974), (1520, 5987)]