423453720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3528781}}^1$

素因数の和:3528795

約数の個数: 32

約数和(自身を含む): 1270361520

約数和(自身を除く): 846907800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3528781, 7057562, 10586343, 14115124, 17643905, 21172686, 28230248, 35287810, 42345372, 52931715, 70575620, 84690744, 105863430, 141151240, 211726860, 423453720]

約数ペア:

[(1, 423453720), (2, 211726860), (3, 141151240), (4, 105863430), (5, 84690744), (6, 70575620), (8, 52931715), (10, 42345372), (12, 35287810), (15, 28230248), (20, 21172686), (24, 17643905), (30, 14115124), (40, 10586343), (60, 7057562), (120, 3528781)]