138169298880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{15991817}}^1$

素因数の和:15991843

約数の個数: 112

約数和(自身を含む): 487430612640

約数和(自身を除く): 349261313760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 15991817, 31983634, 47975451, 63967268, 79959085, 95950902, 127934536, 143926353, 159918170, 191901804, 239877255, 255869072, 287852706, 319836340, 383803608, 431779059, 479754510, 511738144, 575705412, 639672680, 719631765, 767607216, 863558118, 959509020, 1023476288, 1151410824, 1279345360, 1439263530, 1535214432, 1727116236, 1919018040, 2158895295, 2302821648, 2558690720, 2878527060, 3070428864, 3454232472, 3838036080, 4317790590, 4605643296, 5117381440, 5757054120, 6908464944, 7676072160, 8635581180, 9211286592, 11514108240, 13816929888, 15352144320, 17271162360, 23028216480, 27633859776, 34542324720, 46056432960, 69084649440, 138169298880]

約数ペア:

[(1, 138169298880), (2, 69084649440), (3, 46056432960), (4, 34542324720), (5, 27633859776), (6, 23028216480), (8, 17271162360), (9, 15352144320), (10, 13816929888), (12, 11514108240), (15, 9211286592), (16, 8635581180), (18, 7676072160), (20, 6908464944), (24, 5757054120), (27, 5117381440), (30, 4605643296), (32, 4317790590), (36, 3838036080), (40, 3454232472), (45, 3070428864), (48, 2878527060), (54, 2558690720), (60, 2302821648), (64, 2158895295), (72, 1919018040), (80, 1727116236), (90, 1535214432), (96, 1439263530), (108, 1279345360), (120, 1151410824), (135, 1023476288), (144, 959509020), (160, 863558118), (180, 767607216), (192, 719631765), (216, 639672680), (240, 575705412), (270, 511738144), (288, 479754510), (320, 431779059), (360, 383803608), (432, 319836340), (480, 287852706), (540, 255869072), (576, 239877255), (720, 191901804), (864, 159918170), (960, 143926353), (1080, 127934536), (1440, 95950902), (1728, 79959085), (2160, 63967268), (2880, 47975451), (4320, 31983634), (8640, 15991817)]