1569204640

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{118163}}^1$

素因数の和:118261

約数の個数: 48

約数和(自身を含む): 3751943328

約数和(自身を除く): 2182738688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 118163, 236326, 472652, 590815, 945304, 1181630, 1890608, 2363260, 3781216, 4726520, 9453040, 9807529, 18906080, 19615058, 39230116, 49037645, 78460232, 98075290, 156920464, 196150580, 313840928, 392301160, 784602320, 1569204640]

約数ペア:

[(1, 1569204640), (2, 784602320), (4, 392301160), (5, 313840928), (8, 196150580), (10, 156920464), (16, 98075290), (20, 78460232), (32, 49037645), (40, 39230116), (80, 19615058), (83, 18906080), (160, 9807529), (166, 9453040), (332, 4726520), (415, 3781216), (664, 2363260), (830, 1890608), (1328, 1181630), (1660, 945304), (2656, 590815), (3320, 472652), (6640, 236326), (13280, 118163)]