108821880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{33587}}^1$

素因数の和:33610

約数の個数: 80

約数和(自身を含む): 365773320

約数和(自身を除く): 256951440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 33587, 67174, 100761, 134348, 167935, 201522, 268696, 302283, 335870, 403044, 503805, 604566, 671740, 806088, 906849, 1007610, 1209132, 1343480, 1511415, 1813698, 2015220, 2418264, 2720547, 3022830, 3627396, 4030440, 4534245, 5441094, 6045660, 7254792, 9068490, 10882188, 12091320, 13602735, 18136980, 21764376, 27205470, 36273960, 54410940, 108821880]

約数ペア:

[(1, 108821880), (2, 54410940), (3, 36273960), (4, 27205470), (5, 21764376), (6, 18136980), (8, 13602735), (9, 12091320), (10, 10882188), (12, 9068490), (15, 7254792), (18, 6045660), (20, 5441094), (24, 4534245), (27, 4030440), (30, 3627396), (36, 3022830), (40, 2720547), (45, 2418264), (54, 2015220), (60, 1813698), (72, 1511415), (81, 1343480), (90, 1209132), (108, 1007610), (120, 906849), (135, 806088), (162, 671740), (180, 604566), (216, 503805), (270, 403044), (324, 335870), (360, 302283), (405, 268696), (540, 201522), (648, 167935), (810, 134348), (1080, 100761), (1620, 67174), (3240, 33587)]