5591120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 13284864

約数和(自身を除く): 7693744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1487, 1880, 2974, 3760, 5948, 7435, 11896, 14870, 23792, 29740, 59480, 69889, 118960, 139778, 279556, 349445, 559112, 698890, 1118224, 1397780, 2795560, 5591120]

約数ペア:

[(1, 5591120), (2, 2795560), (4, 1397780), (5, 1118224), (8, 698890), (10, 559112), (16, 349445), (20, 279556), (40, 139778), (47, 118960), (80, 69889), (94, 59480), (188, 29740), (235, 23792), (376, 14870), (470, 11896), (752, 7435), (940, 5948), (1487, 3760), (1880, 2974)]