1030160

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 2440320

約数和(自身を除く): 1410160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 163, 316, 326, 395, 632, 652, 790, 815, 1264, 1304, 1580, 1630, 2608, 3160, 3260, 6320, 6520, 12877, 13040, 25754, 51508, 64385, 103016, 128770, 206032, 257540, 515080, 1030160]

約数ペア:

[(1, 1030160), (2, 515080), (4, 257540), (5, 206032), (8, 128770), (10, 103016), (16, 64385), (20, 51508), (40, 25754), (79, 13040), (80, 12877), (158, 6520), (163, 6320), (316, 3260), (326, 3160), (395, 2608), (632, 1630), (652, 1580), (790, 1304), (815, 1264)]