30022560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20849}}^1$

素因数の和:20870

約数の個数: 72

約数和(自身を含む): 102456900

約数和(自身を除く): 72434340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 20849, 41698, 62547, 83396, 104245, 125094, 166792, 187641, 208490, 250188, 312735, 333584, 375282, 416980, 500376, 625470, 667168, 750564, 833960, 938205, 1000752, 1250940, 1501128, 1667920, 1876410, 2001504, 2501880, 3002256, 3335840, 3752820, 5003760, 6004512, 7505640, 10007520, 15011280, 30022560]

約数ペア:

[(1, 30022560), (2, 15011280), (3, 10007520), (4, 7505640), (5, 6004512), (6, 5003760), (8, 3752820), (9, 3335840), (10, 3002256), (12, 2501880), (15, 2001504), (16, 1876410), (18, 1667920), (20, 1501128), (24, 1250940), (30, 1000752), (32, 938205), (36, 833960), (40, 750564), (45, 667168), (48, 625470), (60, 500376), (72, 416980), (80, 375282), (90, 333584), (96, 312735), (120, 250188), (144, 208490), (160, 187641), (180, 166792), (240, 125094), (288, 104245), (360, 83396), (480, 62547), (720, 41698), (1440, 20849)]