120126960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166843}}^1$

素因数の和:166862

約数の個数: 60

約数和(自身を含む): 403428792

約数和(自身を除く): 283301832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 166843, 333686, 500529, 667372, 834215, 1001058, 1334744, 1501587, 1668430, 2002116, 2502645, 2669488, 3003174, 3336860, 4004232, 5005290, 6006348, 6673720, 7507935, 8008464, 10010580, 12012696, 13347440, 15015870, 20021160, 24025392, 30031740, 40042320, 60063480, 120126960]

約数ペア:

[(1, 120126960), (2, 60063480), (3, 40042320), (4, 30031740), (5, 24025392), (6, 20021160), (8, 15015870), (9, 13347440), (10, 12012696), (12, 10010580), (15, 8008464), (16, 7507935), (18, 6673720), (20, 6006348), (24, 5005290), (30, 4004232), (36, 3336860), (40, 3003174), (45, 2669488), (48, 2502645), (60, 2002116), (72, 1668430), (80, 1501587), (90, 1334744), (120, 1001058), (144, 834215), (180, 667372), (240, 500529), (360, 333686), (720, 166843)]