330848160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{689267}}^1$

素因数の和:689285

約数の個数: 48

約数和(自身を含む): 1042173216

約数和(自身を除く): 711325056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 689267, 1378534, 2067801, 2757068, 3446335, 4135602, 5514136, 6892670, 8271204, 10339005, 11028272, 13785340, 16542408, 20678010, 22056544, 27570680, 33084816, 41356020, 55141360, 66169632, 82712040, 110282720, 165424080, 330848160]

約数ペア:

[(1, 330848160), (2, 165424080), (3, 110282720), (4, 82712040), (5, 66169632), (6, 55141360), (8, 41356020), (10, 33084816), (12, 27570680), (15, 22056544), (16, 20678010), (20, 16542408), (24, 13785340), (30, 11028272), (32, 10339005), (40, 8271204), (48, 6892670), (60, 5514136), (80, 4135602), (96, 3446335), (120, 2757068), (160, 2067801), (240, 1378534), (480, 689267)]