138166080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11104

約数の個数: 112

約数和(自身を含む): 472464384

約数和(自身を除く): 334298304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11071, 12480, 22142, 33213, 44284, 55355, 66426, 88568, 110710, 132852, 143923, 166065, 177136, 221420, 265704, 287846, 332130, 354272, 431769, 442840, 531408, 575692, 664260, 708544, 719615, 863538, 885680, 1062816, 1151384, 1328520, 1439230, 1727076, 1771360, 2125632, 2158845, 2302768, 2657040, 2878460, 3454152, 3542720, 4317690, 4605536, 5314080, 5756920, 6908304, 8635380, 9211072, 10628160, 11513840, 13816608, 17270760, 23027680, 27633216, 34541520, 46055360, 69083040, 138166080]

約数ペア:

[(1, 138166080), (2, 69083040), (3, 46055360), (4, 34541520), (5, 27633216), (6, 23027680), (8, 17270760), (10, 13816608), (12, 11513840), (13, 10628160), (15, 9211072), (16, 8635380), (20, 6908304), (24, 5756920), (26, 5314080), (30, 4605536), (32, 4317690), (39, 3542720), (40, 3454152), (48, 2878460), (52, 2657040), (60, 2302768), (64, 2158845), (65, 2125632), (78, 1771360), (80, 1727076), (96, 1439230), (104, 1328520), (120, 1151384), (130, 1062816), (156, 885680), (160, 863538), (192, 719615), (195, 708544), (208, 664260), (240, 575692), (260, 531408), (312, 442840), (320, 431769), (390, 354272), (416, 332130), (480, 287846), (520, 265704), (624, 221420), (780, 177136), (832, 166065), (960, 143923), (1040, 132852), (1248, 110710), (1560, 88568), (2080, 66426), (2496, 55355), (3120, 44284), (4160, 33213), (6240, 22142), (11071, 12480)]