82999480

素因数分解:

$2^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2503}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 187048800

約数和(自身を除く): 104049320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 829, 1658, 2503, 3316, 4145, 5006, 6632, 8290, 10012, 12515, 16580, 20024, 25030, 33160, 50060, 100120, 2074987, 4149974, 8299948, 10374935, 16599896, 20749870, 41499740, 82999480]

約数ペア:

[(1, 82999480), (2, 41499740), (4, 20749870), (5, 16599896), (8, 10374935), (10, 8299948), (20, 4149974), (40, 2074987), (829, 100120), (1658, 50060), (2503, 33160), (3316, 25030), (4145, 20024), (5006, 16580), (6632, 12515), (8290, 10012)]