18148080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75617}}^1$

素因数の和:75633

約数の個数: 40

約数和(自身を含む): 56259792

約数和(自身を除く): 38111712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75617, 151234, 226851, 302468, 378085, 453702, 604936, 756170, 907404, 1134255, 1209872, 1512340, 1814808, 2268510, 3024680, 3629616, 4537020, 6049360, 9074040, 18148080]

約数ペア:

[(1, 18148080), (2, 9074040), (3, 6049360), (4, 4537020), (5, 3629616), (6, 3024680), (8, 2268510), (10, 1814808), (12, 1512340), (15, 1209872), (16, 1134255), (20, 907404), (24, 756170), (30, 604936), (40, 453702), (48, 378085), (60, 302468), (80, 226851), (120, 151234), (240, 75617)]