2308640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 3279712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 307, 376, 470, 614, 752, 940, 1228, 1504, 1535, 1880, 2456, 3070, 3760, 4912, 6140, 7520, 9824, 12280, 14429, 24560, 28858, 49120, 57716, 72145, 115432, 144290, 230864, 288580, 461728, 577160, 1154320, 2308640]

約数ペア:

[(1, 2308640), (2, 1154320), (4, 577160), (5, 461728), (8, 288580), (10, 230864), (16, 144290), (20, 115432), (32, 72145), (40, 57716), (47, 49120), (80, 28858), (94, 24560), (160, 14429), (188, 12280), (235, 9824), (307, 7520), (376, 6140), (470, 4912), (614, 3760), (752, 3070), (940, 2456), (1228, 1880), (1504, 1535)]