180242784

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5849}}^1$

素因数の和:5972

約数の個数: 72

約数和(自身を含む): 517444200

約数和(自身を除く): 337201416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 5849, 7704, 10272, 11698, 15408, 17547, 23396, 30816, 35094, 46792, 52641, 70188, 93584, 105282, 140376, 187168, 210564, 280752, 421128, 561504, 625843, 842256, 1251686, 1684512, 1877529, 2503372, 3755058, 5006744, 5632587, 7510116, 10013488, 11265174, 15020232, 20026976, 22530348, 30040464, 45060696, 60080928, 90121392, 180242784]

約数ペア:

[(1, 180242784), (2, 90121392), (3, 60080928), (4, 45060696), (6, 30040464), (8, 22530348), (9, 20026976), (12, 15020232), (16, 11265174), (18, 10013488), (24, 7510116), (32, 5632587), (36, 5006744), (48, 3755058), (72, 2503372), (96, 1877529), (107, 1684512), (144, 1251686), (214, 842256), (288, 625843), (321, 561504), (428, 421128), (642, 280752), (856, 210564), (963, 187168), (1284, 140376), (1712, 105282), (1926, 93584), (2568, 70188), (3424, 52641), (3852, 46792), (5136, 35094), (5849, 30816), (7704, 23396), (10272, 17547), (11698, 15408)]