4463120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 10606464

約数和(自身を除く): 6143344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1187, 1880, 2374, 3760, 4748, 5935, 9496, 11870, 18992, 23740, 47480, 55789, 94960, 111578, 223156, 278945, 446312, 557890, 892624, 1115780, 2231560, 4463120]

約数ペア:

[(1, 4463120), (2, 2231560), (4, 1115780), (5, 892624), (8, 557890), (10, 446312), (16, 278945), (20, 223156), (40, 111578), (47, 94960), (80, 55789), (94, 47480), (188, 23740), (235, 18992), (376, 11870), (470, 9496), (752, 5935), (940, 4748), (1187, 3760), (1880, 2374)]