487271760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2030299}}^1$

素因数の和:2030315

約数の個数: 40

約数和(自身を含む): 1510543200

約数和(自身を除く): 1023271440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2030299, 4060598, 6090897, 8121196, 10151495, 12181794, 16242392, 20302990, 24363588, 30454485, 32484784, 40605980, 48727176, 60908970, 81211960, 97454352, 121817940, 162423920, 243635880, 487271760]

約数ペア:

[(1, 487271760), (2, 243635880), (3, 162423920), (4, 121817940), (5, 97454352), (6, 81211960), (8, 60908970), (10, 48727176), (12, 40605980), (15, 32484784), (16, 30454485), (20, 24363588), (24, 20302990), (30, 16242392), (40, 12181794), (48, 10151495), (60, 8121196), (80, 6090897), (120, 4060598), (240, 2030299)]