5784760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 14152320

約数和(自身を除く): 8367560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 181, 188, 235, 340, 362, 376, 470, 680, 724, 799, 905, 940, 1448, 1598, 1810, 1880, 3077, 3196, 3620, 3995, 6154, 6392, 7240, 7990, 8507, 12308, 15385, 15980, 17014, 24616, 30770, 31960, 34028, 42535, 61540, 68056, 85070, 123080, 144619, 170140, 289238, 340280, 578476, 723095, 1156952, 1446190, 2892380, 5784760]

約数ペア:

[(1, 5784760), (2, 2892380), (4, 1446190), (5, 1156952), (8, 723095), (10, 578476), (17, 340280), (20, 289238), (34, 170140), (40, 144619), (47, 123080), (68, 85070), (85, 68056), (94, 61540), (136, 42535), (170, 34028), (181, 31960), (188, 30770), (235, 24616), (340, 17014), (362, 15980), (376, 15385), (470, 12308), (680, 8507), (724, 7990), (799, 7240), (905, 6392), (940, 6154), (1448, 3995), (1598, 3620), (1810, 3196), (1880, 3077)]