147580240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31267}}^1$

素因数の和:31339

約数の個数: 40

約数和(自身を含む): 348950880

約数和(自身を除く): 201370640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 31267, 62534, 125068, 156335, 250136, 312670, 500272, 625340, 1250680, 1844753, 2501360, 3689506, 7379012, 9223765, 14758024, 18447530, 29516048, 36895060, 73790120, 147580240]

約数ペア:

[(1, 147580240), (2, 73790120), (4, 36895060), (5, 29516048), (8, 18447530), (10, 14758024), (16, 9223765), (20, 7379012), (40, 3689506), (59, 2501360), (80, 1844753), (118, 1250680), (236, 625340), (295, 500272), (472, 312670), (590, 250136), (944, 156335), (1180, 125068), (2360, 62534), (4720, 31267)]