238154160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{992309}}^1$

素因数の和:992325

約数の個数: 40

約数和(自身を含む): 738278640

約数和(自身を除く): 500124480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 992309, 1984618, 2976927, 3969236, 4961545, 5953854, 7938472, 9923090, 11907708, 14884635, 15876944, 19846180, 23815416, 29769270, 39692360, 47630832, 59538540, 79384720, 119077080, 238154160]

約数ペア:

[(1, 238154160), (2, 119077080), (3, 79384720), (4, 59538540), (5, 47630832), (6, 39692360), (8, 29769270), (10, 23815416), (12, 19846180), (15, 15876944), (16, 14884635), (20, 11907708), (24, 9923090), (30, 7938472), (40, 5953854), (48, 4961545), (60, 3969236), (80, 2976927), (120, 1984618), (240, 992309)]