130710160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1$

素因数の和:2432

約数の個数: 80

約数和(自身を含む): 350906112

約数和(自身を除く): 220195952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2311, 2828, 3535, 4040, 4622, 5656, 7070, 8080, 9244, 11312, 11555, 14140, 16177, 18488, 23110, 28280, 32354, 36976, 46220, 56560, 64708, 80885, 92440, 129416, 161770, 184880, 233411, 258832, 323540, 466822, 647080, 933644, 1167055, 1294160, 1633877, 1867288, 2334110, 3267754, 3734576, 4668220, 6535508, 8169385, 9336440, 13071016, 16338770, 18672880, 26142032, 32677540, 65355080, 130710160]

約数ペア:

[(1, 130710160), (2, 65355080), (4, 32677540), (5, 26142032), (7, 18672880), (8, 16338770), (10, 13071016), (14, 9336440), (16, 8169385), (20, 6535508), (28, 4668220), (35, 3734576), (40, 3267754), (56, 2334110), (70, 1867288), (80, 1633877), (101, 1294160), (112, 1167055), (140, 933644), (202, 647080), (280, 466822), (404, 323540), (505, 258832), (560, 233411), (707, 184880), (808, 161770), (1010, 129416), (1414, 92440), (1616, 80885), (2020, 64708), (2311, 56560), (2828, 46220), (3535, 36976), (4040, 32354), (4622, 28280), (5656, 23110), (7070, 18488), (8080, 16177), (9244, 14140), (11312, 11555)]