7722320

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 18186336

約数和(自身を除く): 10464016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1163, 1328, 1660, 2326, 3320, 4652, 5815, 6640, 9304, 11630, 18608, 23260, 46520, 93040, 96529, 193058, 386116, 482645, 772232, 965290, 1544464, 1930580, 3861160, 7722320]

約数ペア:

[(1, 7722320), (2, 3861160), (4, 1930580), (5, 1544464), (8, 965290), (10, 772232), (16, 482645), (20, 386116), (40, 193058), (80, 96529), (83, 93040), (166, 46520), (332, 23260), (415, 18608), (664, 11630), (830, 9304), (1163, 6640), (1328, 5815), (1660, 4652), (2326, 3320)]