790717480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97379}}^1$

素因数の和:97426

約数の個数: 64

約数和(自身を含む): 2103408000

約数和(自身を除く): 1312690520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 97379, 194758, 389516, 486895, 681653, 779032, 973790, 1363306, 1947580, 2726612, 2823991, 3408265, 3895160, 5453224, 5647982, 6816530, 11295964, 13633060, 14119955, 19767937, 22591928, 27266120, 28239910, 39535874, 56479820, 79071748, 98839685, 112959640, 158143496, 197679370, 395358740, 790717480]

約数ペア:

[(1, 790717480), (2, 395358740), (4, 197679370), (5, 158143496), (7, 112959640), (8, 98839685), (10, 79071748), (14, 56479820), (20, 39535874), (28, 28239910), (29, 27266120), (35, 22591928), (40, 19767937), (56, 14119955), (58, 13633060), (70, 11295964), (116, 6816530), (140, 5647982), (145, 5453224), (203, 3895160), (232, 3408265), (280, 2823991), (290, 2726612), (406, 1947580), (580, 1363306), (812, 973790), (1015, 779032), (1160, 681653), (1624, 486895), (2030, 389516), (4060, 194758), (8120, 97379)]