120090240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20849}}^1$

素因数の和:20874

約数の個数: 96

約数和(自身を含む): 414706500

約数和(自身を除く): 294616260

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20849, 41698, 62547, 83396, 104245, 125094, 166792, 187641, 208490, 250188, 312735, 333584, 375282, 416980, 500376, 625470, 667168, 750564, 833960, 938205, 1000752, 1250940, 1334336, 1501128, 1667920, 1876410, 2001504, 2501880, 2668672, 3002256, 3335840, 3752820, 4003008, 5003760, 6004512, 6671680, 7505640, 8006016, 10007520, 12009024, 13343360, 15011280, 20015040, 24018048, 30022560, 40030080, 60045120, 120090240]

約数ペア:

[(1, 120090240), (2, 60045120), (3, 40030080), (4, 30022560), (5, 24018048), (6, 20015040), (8, 15011280), (9, 13343360), (10, 12009024), (12, 10007520), (15, 8006016), (16, 7505640), (18, 6671680), (20, 6004512), (24, 5003760), (30, 4003008), (32, 3752820), (36, 3335840), (40, 3002256), (45, 2668672), (48, 2501880), (60, 2001504), (64, 1876410), (72, 1667920), (80, 1501128), (90, 1334336), (96, 1250940), (120, 1000752), (128, 938205), (144, 833960), (160, 750564), (180, 667168), (192, 625470), (240, 500376), (288, 416980), (320, 375282), (360, 333584), (384, 312735), (480, 250188), (576, 208490), (640, 187641), (720, 166792), (960, 125094), (1152, 104245), (1440, 83396), (1920, 62547), (2880, 41698), (5760, 20849)]