82311660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152429}}^1$

素因数の和:152447

約数の個数: 48

約数和(自身を含む): 256082400

約数和(自身を除く): 173770740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 152429, 304858, 457287, 609716, 762145, 914574, 1371861, 1524290, 1829148, 2286435, 2743722, 3048580, 4115583, 4572870, 5487444, 6859305, 8231166, 9145740, 13718610, 16462332, 20577915, 27437220, 41155830, 82311660]

約数ペア:

[(1, 82311660), (2, 41155830), (3, 27437220), (4, 20577915), (5, 16462332), (6, 13718610), (9, 9145740), (10, 8231166), (12, 6859305), (15, 5487444), (18, 4572870), (20, 4115583), (27, 3048580), (30, 2743722), (36, 2286435), (45, 1829148), (54, 1524290), (60, 1371861), (90, 914574), (108, 762145), (135, 609716), (180, 457287), (270, 304858), (540, 152429)]