184470040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{36313}}^1$

素因数の和:36451

約数の個数: 32

約数和(自身を含む): 418337280

約数和(自身を除く): 233867240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 36313, 72626, 145252, 181565, 290504, 363130, 726260, 1452520, 4611751, 9223502, 18447004, 23058755, 36894008, 46117510, 92235020, 184470040]

約数ペア:

[(1, 184470040), (2, 92235020), (4, 46117510), (5, 36894008), (8, 23058755), (10, 18447004), (20, 9223502), (40, 4611751), (127, 1452520), (254, 726260), (508, 363130), (635, 290504), (1016, 181565), (1270, 145252), (2540, 72626), (5080, 36313)]