84198480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11317}}^1$

素因数の和:11364

約数の個数: 80

約数和(自身を含む): 269458944

約数和(自身を除く): 185260464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 11317, 22634, 33951, 45268, 56585, 67902, 90536, 113170, 135804, 169755, 181072, 226340, 271608, 339510, 350827, 452680, 543216, 679020, 701654, 905360, 1052481, 1358040, 1403308, 1754135, 2104962, 2716080, 2806616, 3508270, 4209924, 5262405, 5613232, 7016540, 8419848, 10524810, 14033080, 16839696, 21049620, 28066160, 42099240, 84198480]

約数ペア:

[(1, 84198480), (2, 42099240), (3, 28066160), (4, 21049620), (5, 16839696), (6, 14033080), (8, 10524810), (10, 8419848), (12, 7016540), (15, 5613232), (16, 5262405), (20, 4209924), (24, 3508270), (30, 2806616), (31, 2716080), (40, 2104962), (48, 1754135), (60, 1403308), (62, 1358040), (80, 1052481), (93, 905360), (120, 701654), (124, 679020), (155, 543216), (186, 452680), (240, 350827), (248, 339510), (310, 271608), (372, 226340), (465, 181072), (496, 169755), (620, 135804), (744, 113170), (930, 90536), (1240, 67902), (1488, 56585), (1860, 45268), (2480, 33951), (3720, 22634), (7440, 11317)]