49269960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136861}}^1$

素因数の和:136878

約数の個数: 48

約数和(自身を含む): 160128540

約数和(自身を除く): 110858580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136861, 273722, 410583, 547444, 684305, 821166, 1094888, 1231749, 1368610, 1642332, 2052915, 2463498, 2737220, 3284664, 4105830, 4926996, 5474440, 6158745, 8211660, 9853992, 12317490, 16423320, 24634980, 49269960]

約数ペア:

[(1, 49269960), (2, 24634980), (3, 16423320), (4, 12317490), (5, 9853992), (6, 8211660), (8, 6158745), (9, 5474440), (10, 4926996), (12, 4105830), (15, 3284664), (18, 2737220), (20, 2463498), (24, 2052915), (30, 1642332), (36, 1368610), (40, 1231749), (45, 1094888), (60, 821166), (72, 684305), (90, 547444), (120, 410583), (180, 273722), (360, 136861)]