805468080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3356117}}^1$

素因数の和:3356133

約数の個数: 40

約数和(自身を含む): 2496951792

約数和(自身を除く): 1691483712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3356117, 6712234, 10068351, 13424468, 16780585, 20136702, 26848936, 33561170, 40273404, 50341755, 53697872, 67122340, 80546808, 100683510, 134244680, 161093616, 201367020, 268489360, 402734040, 805468080]

約数ペア:

[(1, 805468080), (2, 402734040), (3, 268489360), (4, 201367020), (5, 161093616), (6, 134244680), (8, 100683510), (10, 80546808), (12, 67122340), (15, 53697872), (16, 50341755), (20, 40273404), (24, 33561170), (30, 26848936), (40, 20136702), (48, 16780585), (60, 13424468), (80, 10068351), (120, 6712234), (240, 3356117)]