387472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1614467}}^1$

素因数の和:1614483

約数の個数: 40

約数和(自身を含む): 1201164192

約数和(自身を除く): 813692112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1614467, 3228934, 4843401, 6457868, 8072335, 9686802, 12915736, 16144670, 19373604, 24217005, 25831472, 32289340, 38747208, 48434010, 64578680, 77494416, 96868020, 129157360, 193736040, 387472080]

約数ペア:

[(1, 387472080), (2, 193736040), (3, 129157360), (4, 96868020), (5, 77494416), (6, 64578680), (8, 48434010), (10, 38747208), (12, 32289340), (15, 25831472), (16, 24217005), (20, 19373604), (24, 16144670), (30, 12915736), (40, 9686802), (48, 8072335), (60, 6457868), (80, 4843401), (120, 3228934), (240, 1614467)]