1123173840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4679891}}^1$

素因数の和:4679907

約数の個数: 40

約数和(自身を含む): 3481839648

約数和(自身を除く): 2358665808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4679891, 9359782, 14039673, 18719564, 23399455, 28079346, 37439128, 46798910, 56158692, 70198365, 74878256, 93597820, 112317384, 140396730, 187195640, 224634768, 280793460, 374391280, 561586920, 1123173840]

約数ペア:

[(1, 1123173840), (2, 561586920), (3, 374391280), (4, 280793460), (5, 224634768), (6, 187195640), (8, 140396730), (10, 112317384), (12, 93597820), (15, 74878256), (16, 70198365), (20, 56158692), (24, 46798910), (30, 37439128), (40, 28079346), (48, 23399455), (60, 18719564), (80, 14039673), (120, 9359782), (240, 4679891)]