4560880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 10838592

約数和(自身を除く): 6277712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1213, 1880, 2426, 3760, 4852, 6065, 9704, 12130, 19408, 24260, 48520, 57011, 97040, 114022, 228044, 285055, 456088, 570110, 912176, 1140220, 2280440, 4560880]

約数ペア:

[(1, 4560880), (2, 2280440), (4, 1140220), (5, 912176), (8, 570110), (10, 456088), (16, 285055), (20, 228044), (40, 114022), (47, 97040), (80, 57011), (94, 48520), (188, 24260), (235, 19408), (376, 12130), (470, 9704), (752, 6065), (940, 4852), (1213, 3760), (1880, 2426)]