243635880

素因数分解:

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

素因数の和:2030313

約数の個数: 32

約数和(自身を含む): 730908000

約数和(自身を除く): 487272120

約数列:

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

約数ペア:

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