1170060040

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{69481}}^1$

素因数の和:69913

約数の個数: 32

約数和(自身を含む): 2638926360

約数和(自身を除く): 1468866320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 4210, 8420, 16840, 69481, 138962, 277924, 347405, 555848, 694810, 1389620, 2779240, 29251501, 58503002, 117006004, 146257505, 234012008, 292515010, 585030020, 1170060040]

約数ペア:

[(1, 1170060040), (2, 585030020), (4, 292515010), (5, 234012008), (8, 146257505), (10, 117006004), (20, 58503002), (40, 29251501), (421, 2779240), (842, 1389620), (1684, 694810), (2105, 555848), (3368, 347405), (4210, 277924), (8420, 138962), (16840, 69481)]