124235240

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5741}}^1$

素因数の和:6293

約数の個数: 32

約数和(自身を含む): 280094760

約数和(自身を除く): 155859520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 5410, 5741, 10820, 11482, 21640, 22964, 28705, 45928, 57410, 114820, 229640, 3105881, 6211762, 12423524, 15529405, 24847048, 31058810, 62117620, 124235240]

約数ペア:

[(1, 124235240), (2, 62117620), (4, 31058810), (5, 24847048), (8, 15529405), (10, 12423524), (20, 6211762), (40, 3105881), (541, 229640), (1082, 114820), (2164, 57410), (2705, 45928), (4328, 28705), (5410, 22964), (5741, 21640), (10820, 11482)]