475132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1979717}}^1$

素因数の和:1979733

約数の個数: 40

約数和(自身を含む): 1472910192

約数和(自身を除く): 997778112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1979717, 3959434, 5939151, 7918868, 9898585, 11878302, 15837736, 19797170, 23756604, 29695755, 31675472, 39594340, 47513208, 59391510, 79188680, 95026416, 118783020, 158377360, 237566040, 475132080]

約数ペア:

[(1, 475132080), (2, 237566040), (3, 158377360), (4, 118783020), (5, 95026416), (6, 79188680), (8, 59391510), (10, 47513208), (12, 39594340), (15, 31675472), (16, 29695755), (20, 23756604), (24, 19797170), (30, 15837736), (40, 11878302), (48, 9898585), (60, 7918868), (80, 5939151), (120, 3959434), (240, 1979717)]