74684040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{622367}}^1$

素因数の和:622381

約数の個数: 32

約数和(自身を含む): 224052480

約数和(自身を除く): 149368440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 622367, 1244734, 1867101, 2489468, 3111835, 3734202, 4978936, 6223670, 7468404, 9335505, 12447340, 14936808, 18671010, 24894680, 37342020, 74684040]

約数ペア:

[(1, 74684040), (2, 37342020), (3, 24894680), (4, 18671010), (5, 14936808), (6, 12447340), (8, 9335505), (10, 7468404), (12, 6223670), (15, 4978936), (20, 3734202), (24, 3111835), (30, 2489468), (40, 1867101), (60, 1244734), (120, 622367)]