981126480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4088027}}^1$

素因数の和:4088043

約数の個数: 40

約数和(自身を含む): 3041492832

約数和(自身を除く): 2060366352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4088027, 8176054, 12264081, 16352108, 20440135, 24528162, 32704216, 40880270, 49056324, 61320405, 65408432, 81760540, 98112648, 122640810, 163521080, 196225296, 245281620, 327042160, 490563240, 981126480]

約数ペア:

[(1, 981126480), (2, 490563240), (3, 327042160), (4, 245281620), (5, 196225296), (6, 163521080), (8, 122640810), (10, 98112648), (12, 81760540), (15, 65408432), (16, 61320405), (20, 49056324), (24, 40880270), (30, 32704216), (40, 24528162), (48, 20440135), (60, 16352108), (80, 12264081), (120, 8176054), (240, 4088027)]