58142080

素因数分解:

$2^7\times 5^1\times {\mathrm{90847}}^1$

素因数の和:90866

約数の個数: 32

約数和(自身を含む): 138997440

約数和(自身を除く): 80855360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 90847, 181694, 363388, 454235, 726776, 908470, 1453552, 1816940, 2907104, 3633880, 5814208, 7267760, 11628416, 14535520, 29071040, 58142080]

約数ペア:

[(1, 58142080), (2, 29071040), (4, 14535520), (5, 11628416), (8, 7267760), (10, 5814208), (16, 3633880), (20, 2907104), (32, 1816940), (40, 1453552), (64, 908470), (80, 726776), (128, 454235), (160, 363388), (320, 181694), (640, 90847)]