83731680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58147}}^1$

素因数の和:58168

約数の個数: 72

約数和(自身を含む): 285739272

約数和(自身を除く): 202007592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58147, 116294, 174441, 232588, 290735, 348882, 465176, 523323, 581470, 697764, 872205, 930352, 1046646, 1162940, 1395528, 1744410, 1860704, 2093292, 2325880, 2616615, 2791056, 3488820, 4186584, 4651760, 5233230, 5582112, 6977640, 8373168, 9303520, 10466460, 13955280, 16746336, 20932920, 27910560, 41865840, 83731680]

約数ペア:

[(1, 83731680), (2, 41865840), (3, 27910560), (4, 20932920), (5, 16746336), (6, 13955280), (8, 10466460), (9, 9303520), (10, 8373168), (12, 6977640), (15, 5582112), (16, 5233230), (18, 4651760), (20, 4186584), (24, 3488820), (30, 2791056), (32, 2616615), (36, 2325880), (40, 2093292), (45, 1860704), (48, 1744410), (60, 1395528), (72, 1162940), (80, 1046646), (90, 930352), (96, 872205), (120, 697764), (144, 581470), (160, 523323), (180, 465176), (240, 348882), (288, 290735), (360, 232588), (480, 174441), (720, 116294), (1440, 58147)]