165655280

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{6037}}^1$

素因数の和:6071

約数の個数: 80

約数和(自身を含む): 449227200

約数和(自身を除く): 283571920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6037, 6860, 12074, 13720, 24148, 27440, 30185, 42259, 48296, 60370, 84518, 96592, 120740, 169036, 211295, 241480, 295813, 338072, 422590, 482960, 591626, 676144, 845180, 1183252, 1479065, 1690360, 2070691, 2366504, 2958130, 3380720, 4141382, 4733008, 5916260, 8282764, 10353455, 11832520, 16565528, 20706910, 23665040, 33131056, 41413820, 82827640, 165655280]

約数ペア:

[(1, 165655280), (2, 82827640), (4, 41413820), (5, 33131056), (7, 23665040), (8, 20706910), (10, 16565528), (14, 11832520), (16, 10353455), (20, 8282764), (28, 5916260), (35, 4733008), (40, 4141382), (49, 3380720), (56, 2958130), (70, 2366504), (80, 2070691), (98, 1690360), (112, 1479065), (140, 1183252), (196, 845180), (245, 676144), (280, 591626), (343, 482960), (392, 422590), (490, 338072), (560, 295813), (686, 241480), (784, 211295), (980, 169036), (1372, 120740), (1715, 96592), (1960, 84518), (2744, 60370), (3430, 48296), (3920, 42259), (5488, 30185), (6037, 27440), (6860, 24148), (12074, 13720)]