147809880

素因数分解:

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

素因数の和:136881

約数の個数: 64

約数和(自身を含む): 492703200

約数和(自身を除く): 344893320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 136861, 273722, 410583, 547444, 684305, 821166, 1094888, 1231749, 1368610, 1642332, 2052915, 2463498, 2737220, 3284664, 3695247, 4105830, 4926996, 5474440, 6158745, 7390494, 8211660, 9853992, 12317490, 14780988, 16423320, 18476235, 24634980, 29561976, 36952470, 49269960, 73904940, 147809880]

約数ペア:

[(1, 147809880), (2, 73904940), (3, 49269960), (4, 36952470), (5, 29561976), (6, 24634980), (8, 18476235), (9, 16423320), (10, 14780988), (12, 12317490), (15, 9853992), (18, 8211660), (20, 7390494), (24, 6158745), (27, 5474440), (30, 4926996), (36, 4105830), (40, 3695247), (45, 3284664), (54, 2737220), (60, 2463498), (72, 2052915), (90, 1642332), (108, 1368610), (120, 1231749), (135, 1094888), (180, 821166), (216, 684305), (270, 547444), (360, 410583), (540, 273722), (1080, 136861)]