45040360

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2971}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 101642400

約数和(自身を除く): 56602040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 2971, 3032, 3790, 5942, 7580, 11884, 14855, 15160, 23768, 29710, 59420, 118840, 1126009, 2252018, 4504036, 5630045, 9008072, 11260090, 22520180, 45040360]

約数ペア:

[(1, 45040360), (2, 22520180), (4, 11260090), (5, 9008072), (8, 5630045), (10, 4504036), (20, 2252018), (40, 1126009), (379, 118840), (758, 59420), (1516, 29710), (1895, 23768), (2971, 15160), (3032, 14855), (3790, 11884), (5942, 7580)]