880480

素因数分解:

$2^5\times 5^1\times {\mathrm{5503}}^1$

素因数の和:5518

約数の個数: 24

約数和(自身を含む): 2080512

約数和(自身を除く): 1200032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5503, 11006, 22012, 27515, 44024, 55030, 88048, 110060, 176096, 220120, 440240, 880480]

約数ペア:

[(1, 880480), (2, 440240), (4, 220120), (5, 176096), (8, 110060), (10, 88048), (16, 55030), (20, 44024), (32, 27515), (40, 22012), (80, 11006), (160, 5503)]