120690288

素因数分解:

$2^4\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1721}}^1$

素因数の和:2222

約数の個数: 60

約数和(自身を含む): 338655408

約数和(自身を除く): 217965120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 487, 974, 1461, 1721, 1948, 2922, 3442, 3896, 4383, 5163, 5844, 6884, 7792, 8766, 10326, 11688, 13768, 15489, 17532, 20652, 23376, 27536, 30978, 35064, 41304, 61956, 70128, 82608, 123912, 247824, 838127, 1676254, 2514381, 3352508, 5028762, 6705016, 7543143, 10057524, 13410032, 15086286, 20115048, 30172572, 40230096, 60345144, 120690288]

約数ペア:

[(1, 120690288), (2, 60345144), (3, 40230096), (4, 30172572), (6, 20115048), (8, 15086286), (9, 13410032), (12, 10057524), (16, 7543143), (18, 6705016), (24, 5028762), (36, 3352508), (48, 2514381), (72, 1676254), (144, 838127), (487, 247824), (974, 123912), (1461, 82608), (1721, 70128), (1948, 61956), (2922, 41304), (3442, 35064), (3896, 30978), (4383, 27536), (5163, 23376), (5844, 20652), (6884, 17532), (7792, 15489), (8766, 13768), (10326, 11688)]