200506080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{417721}}^1$

素因数の和:417739

約数の個数: 48

約数和(自身を含む): 631595664

約数和(自身を除く): 431089584

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, 417721, 835442, 1253163, 1670884, 2088605, 2506326, 3341768, 4177210, 5012652, 6265815, 6683536, 8354420, 10025304, 12531630, 13367072, 16708840, 20050608, 25063260, 33417680, 40101216, 50126520, 66835360, 100253040, 200506080]

約数ペア:

[(1, 200506080), (2, 100253040), (3, 66835360), (4, 50126520), (5, 40101216), (6, 33417680), (8, 25063260), (10, 20050608), (12, 16708840), (15, 13367072), (16, 12531630), (20, 10025304), (24, 8354420), (30, 6683536), (32, 6265815), (40, 5012652), (48, 4177210), (60, 3341768), (80, 2506326), (96, 2088605), (120, 1670884), (160, 1253163), (240, 835442), (480, 417721)]