68582160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31751}}^1$

素因数の和:31773

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 167652720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31751, 63502, 95253, 127004, 158755, 190506, 254008, 285759, 317510, 381012, 476265, 508016, 571518, 635020, 762024, 857277, 952530, 1143036, 1270040, 1428795, 1524048, 1714554, 1905060, 2286072, 2540080, 2857590, 3429108, 3810120, 4286385, 4572144, 5715180, 6858216, 7620240, 8572770, 11430360, 13716432, 17145540, 22860720, 34291080, 68582160]

約数ペア:

[(1, 68582160), (2, 34291080), (3, 22860720), (4, 17145540), (5, 13716432), (6, 11430360), (8, 8572770), (9, 7620240), (10, 6858216), (12, 5715180), (15, 4572144), (16, 4286385), (18, 3810120), (20, 3429108), (24, 2857590), (27, 2540080), (30, 2286072), (36, 1905060), (40, 1714554), (45, 1524048), (48, 1428795), (54, 1270040), (60, 1143036), (72, 952530), (80, 857277), (90, 762024), (108, 635020), (120, 571518), (135, 508016), (144, 476265), (180, 381012), (216, 317510), (240, 285759), (270, 254008), (360, 190506), (432, 158755), (540, 127004), (720, 95253), (1080, 63502), (2160, 31751)]