7124880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4264

約数の個数: 80

約数和(自身を含む): 25248384

約数和(自身を除く): 18123504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4241, 8482, 12723, 16964, 21205, 25446, 29687, 33928, 42410, 50892, 59374, 63615, 67856, 84820, 89061, 101784, 118748, 127230, 148435, 169640, 178122, 203568, 237496, 254460, 296870, 339280, 356244, 445305, 474992, 508920, 593740, 712488, 890610, 1017840, 1187480, 1424976, 1781220, 2374960, 3562440, 7124880]

約数ペア:

[(1, 7124880), (2, 3562440), (3, 2374960), (4, 1781220), (5, 1424976), (6, 1187480), (7, 1017840), (8, 890610), (10, 712488), (12, 593740), (14, 508920), (15, 474992), (16, 445305), (20, 356244), (21, 339280), (24, 296870), (28, 254460), (30, 237496), (35, 203568), (40, 178122), (42, 169640), (48, 148435), (56, 127230), (60, 118748), (70, 101784), (80, 89061), (84, 84820), (105, 67856), (112, 63615), (120, 59374), (140, 50892), (168, 42410), (210, 33928), (240, 29687), (280, 25446), (336, 21205), (420, 16964), (560, 12723), (840, 8482), (1680, 4241)]