203024040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1691867}}^1$

素因数の和:1691881

約数の個数: 32

約数和(自身を含む): 609072480

約数和(自身を除く): 406048440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1691867, 3383734, 5075601, 6767468, 8459335, 10151202, 13534936, 16918670, 20302404, 25378005, 33837340, 40604808, 50756010, 67674680, 101512020, 203024040]

約数ペア:

[(1, 203024040), (2, 101512020), (3, 67674680), (4, 50756010), (5, 40604808), (6, 33837340), (8, 25378005), (10, 20302404), (12, 16918670), (15, 13534936), (20, 10151202), (24, 8459335), (30, 6767468), (40, 5075601), (60, 3383734), (120, 1691867)]