2300960

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 5538456

約数和(自身を除く): 3237496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 197, 292, 365, 394, 584, 730, 788, 985, 1168, 1460, 1576, 1970, 2336, 2920, 3152, 3940, 5840, 6304, 7880, 11680, 14381, 15760, 28762, 31520, 57524, 71905, 115048, 143810, 230096, 287620, 460192, 575240, 1150480, 2300960]

約数ペア:

[(1, 2300960), (2, 1150480), (4, 575240), (5, 460192), (8, 287620), (10, 230096), (16, 143810), (20, 115048), (32, 71905), (40, 57524), (73, 31520), (80, 28762), (146, 15760), (160, 14381), (197, 11680), (292, 7880), (365, 6304), (394, 5840), (584, 3940), (730, 3152), (788, 2920), (985, 2336), (1168, 1970), (1460, 1576)]