179699080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14083}}^1$

素因数の和:14134

約数の個数: 64

約数和(自身を含む): 456321600

約数和(自身を除く): 276622520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 14083, 28166, 56332, 70415, 112664, 140830, 154913, 281660, 309826, 408407, 563320, 619652, 774565, 816814, 1239304, 1549130, 1633628, 2042035, 3098260, 3267256, 4084070, 4492477, 6196520, 8168140, 8984954, 16336280, 17969908, 22462385, 35939816, 44924770, 89849540, 179699080]

約数ペア:

[(1, 179699080), (2, 89849540), (4, 44924770), (5, 35939816), (8, 22462385), (10, 17969908), (11, 16336280), (20, 8984954), (22, 8168140), (29, 6196520), (40, 4492477), (44, 4084070), (55, 3267256), (58, 3098260), (88, 2042035), (110, 1633628), (116, 1549130), (145, 1239304), (220, 816814), (232, 774565), (290, 619652), (319, 563320), (440, 408407), (580, 309826), (638, 281660), (1160, 154913), (1276, 140830), (1595, 112664), (2552, 70415), (3190, 56332), (6380, 28166), (12760, 14083)]