554160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2309}}^1$

素因数の和:2325

約数の個数: 40

約数和(自身を含む): 1718640

約数和(自身を除く): 1164480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2309, 4618, 6927, 9236, 11545, 13854, 18472, 23090, 27708, 34635, 36944, 46180, 55416, 69270, 92360, 110832, 138540, 184720, 277080, 554160]

約数ペア:

[(1, 554160), (2, 277080), (3, 184720), (4, 138540), (5, 110832), (6, 92360), (8, 69270), (10, 55416), (12, 46180), (15, 36944), (16, 34635), (20, 27708), (24, 23090), (30, 18472), (40, 13854), (48, 11545), (60, 9236), (80, 6927), (120, 4618), (240, 2309)]