4562080

素因数分解:

$2^5\times 5^1\times {\mathrm{28513}}^1$

素因数の和:28528

約数の個数: 24

約数和(自身を含む): 10778292

約数和(自身を除く): 6216212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 28513, 57026, 114052, 142565, 228104, 285130, 456208, 570260, 912416, 1140520, 2281040, 4562080]

約数ペア:

[(1, 4562080), (2, 2281040), (4, 1140520), (5, 912416), (8, 570260), (10, 456208), (16, 285130), (20, 228104), (32, 142565), (40, 114052), (80, 57026), (160, 28513)]