76666080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{159721}}^1$

素因数の和:159739

約数の個数: 48

約数和(自身を含む): 241499664

約数和(自身を除く): 164833584

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, 159721, 319442, 479163, 638884, 798605, 958326, 1277768, 1597210, 1916652, 2395815, 2555536, 3194420, 3833304, 4791630, 5111072, 6388840, 7666608, 9583260, 12777680, 15333216, 19166520, 25555360, 38333040, 76666080]

約数ペア:

[(1, 76666080), (2, 38333040), (3, 25555360), (4, 19166520), (5, 15333216), (6, 12777680), (8, 9583260), (10, 7666608), (12, 6388840), (15, 5111072), (16, 4791630), (20, 3833304), (24, 3194420), (30, 2555536), (32, 2395815), (40, 1916652), (48, 1597210), (60, 1277768), (80, 958326), (96, 798605), (120, 638884), (160, 479163), (240, 319442), (480, 159721)]