15208068640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3277601}}^1$

素因数の和:3277645

約数の個数: 48

約数和(自身を含む): 37168006680

約数和(自身を除く): 21959938040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 3277601, 6555202, 13110404, 16388005, 26220808, 32776010, 52441616, 65552020, 95050429, 104883232, 131104040, 190100858, 262208080, 380201716, 475252145, 524416160, 760403432, 950504290, 1520806864, 1901008580, 3041613728, 3802017160, 7604034320, 15208068640]

約数ペア:

[(1, 15208068640), (2, 7604034320), (4, 3802017160), (5, 3041613728), (8, 1901008580), (10, 1520806864), (16, 950504290), (20, 760403432), (29, 524416160), (32, 475252145), (40, 380201716), (58, 262208080), (80, 190100858), (116, 131104040), (145, 104883232), (160, 95050429), (232, 65552020), (290, 52441616), (464, 32776010), (580, 26220808), (928, 16388005), (1160, 13110404), (2320, 6555202), (4640, 3277601)]