120082320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166781}}^1$

素因数の和:166800

約数の個数: 60

約数和(自身を含む): 403278876

約数和(自身を除く): 283196556

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, 166781, 333562, 500343, 667124, 833905, 1000686, 1334248, 1501029, 1667810, 2001372, 2501715, 2668496, 3002058, 3335620, 4002744, 5003430, 6004116, 6671240, 7505145, 8005488, 10006860, 12008232, 13342480, 15010290, 20013720, 24016464, 30020580, 40027440, 60041160, 120082320]

約数ペア:

[(1, 120082320), (2, 60041160), (3, 40027440), (4, 30020580), (5, 24016464), (6, 20013720), (8, 15010290), (9, 13342480), (10, 12008232), (12, 10006860), (15, 8005488), (16, 7505145), (18, 6671240), (20, 6004116), (24, 5003430), (30, 4002744), (36, 3335620), (40, 3002058), (45, 2668496), (48, 2501715), (60, 2001372), (72, 1667810), (80, 1501029), (90, 1334248), (120, 1000686), (144, 833905), (180, 667124), (240, 500343), (360, 333562), (720, 166781)]