75706080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157721}}^1$

素因数の和:157739

約数の個数: 48

約数和(自身を含む): 238475664

約数和(自身を除く): 162769584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 157721, 315442, 473163, 630884, 788605, 946326, 1261768, 1577210, 1892652, 2365815, 2523536, 3154420, 3785304, 4731630, 5047072, 6308840, 7570608, 9463260, 12617680, 15141216, 18926520, 25235360, 37853040, 75706080]

約数ペア:

[(1, 75706080), (2, 37853040), (3, 25235360), (4, 18926520), (5, 15141216), (6, 12617680), (8, 9463260), (10, 7570608), (12, 6308840), (15, 5047072), (16, 4731630), (20, 3785304), (24, 3154420), (30, 2523536), (32, 2365815), (40, 1892652), (48, 1577210), (60, 1261768), (80, 946326), (96, 788605), (120, 630884), (160, 473163), (240, 315442), (480, 157721)]