528066180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2879}}^1$

素因数の和:3913

約数の個数: 72

約数和(自身を含む): 1603929600

約数和(自身を除く): 1075863420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1019, 2038, 2879, 3057, 4076, 5095, 5758, 6114, 8637, 9171, 10190, 11516, 12228, 14395, 15285, 17274, 18342, 20380, 25911, 28790, 30570, 34548, 36684, 43185, 45855, 51822, 57580, 61140, 86370, 91710, 103644, 129555, 172740, 183420, 259110, 518220, 2933701, 5867402, 8801103, 11734804, 14668505, 17602206, 26403309, 29337010, 35204412, 44005515, 52806618, 58674020, 88011030, 105613236, 132016545, 176022060, 264033090, 528066180]

約数ペア:

[(1, 528066180), (2, 264033090), (3, 176022060), (4, 132016545), (5, 105613236), (6, 88011030), (9, 58674020), (10, 52806618), (12, 44005515), (15, 35204412), (18, 29337010), (20, 26403309), (30, 17602206), (36, 14668505), (45, 11734804), (60, 8801103), (90, 5867402), (180, 2933701), (1019, 518220), (2038, 259110), (2879, 183420), (3057, 172740), (4076, 129555), (5095, 103644), (5758, 91710), (6114, 86370), (8637, 61140), (9171, 57580), (10190, 51822), (11516, 45855), (12228, 43185), (14395, 36684), (15285, 34548), (17274, 30570), (18342, 28790), (20380, 25911)]