125226040

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{6791}}^1$

素因数の和:7263

約数の個数: 32

約数和(自身を含む): 282411360

約数和(自身を除く): 157185320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3688, 4610, 6791, 9220, 13582, 18440, 27164, 33955, 54328, 67910, 135820, 271640, 3130651, 6261302, 12522604, 15653255, 25045208, 31306510, 62613020, 125226040]

約数ペア:

[(1, 125226040), (2, 62613020), (4, 31306510), (5, 25045208), (8, 15653255), (10, 12522604), (20, 6261302), (40, 3130651), (461, 271640), (922, 135820), (1844, 67910), (2305, 54328), (3688, 33955), (4610, 27164), (6791, 18440), (9220, 13582)]