23750080

素因数分解:

$2^6\times 5^1\times {\mathrm{74219}}^1$

素因数の和:74236

約数の個数: 28

約数和(自身を含む): 56555640

約数和(自身を除く): 32805560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 74219, 148438, 296876, 371095, 593752, 742190, 1187504, 1484380, 2375008, 2968760, 4750016, 5937520, 11875040, 23750080]

約数ペア:

[(1, 23750080), (2, 11875040), (4, 5937520), (5, 4750016), (8, 2968760), (10, 2375008), (16, 1484380), (20, 1187504), (32, 742190), (40, 593752), (64, 371095), (80, 296876), (160, 148438), (320, 74219)]