138365760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11087}}^1$

素因数の和:11120

約数の個数: 112

約数和(自身を含む): 473147136

約数和(自身を除く): 334781376

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, 11087, 12480, 22174, 33261, 44348, 55435, 66522, 88696, 110870, 133044, 144131, 166305, 177392, 221740, 266088, 288262, 332610, 354784, 432393, 443480, 532176, 576524, 665220, 709568, 720655, 864786, 886960, 1064352, 1153048, 1330440, 1441310, 1729572, 1773920, 2128704, 2161965, 2306096, 2660880, 2882620, 3459144, 3547840, 4323930, 4612192, 5321760, 5765240, 6918288, 8647860, 9224384, 10643520, 11530480, 13836576, 17295720, 23060960, 27673152, 34591440, 46121920, 69182880, 138365760]

約数ペア:

[(1, 138365760), (2, 69182880), (3, 46121920), (4, 34591440), (5, 27673152), (6, 23060960), (8, 17295720), (10, 13836576), (12, 11530480), (13, 10643520), (15, 9224384), (16, 8647860), (20, 6918288), (24, 5765240), (26, 5321760), (30, 4612192), (32, 4323930), (39, 3547840), (40, 3459144), (48, 2882620), (52, 2660880), (60, 2306096), (64, 2161965), (65, 2128704), (78, 1773920), (80, 1729572), (96, 1441310), (104, 1330440), (120, 1153048), (130, 1064352), (156, 886960), (160, 864786), (192, 720655), (195, 709568), (208, 665220), (240, 576524), (260, 532176), (312, 443480), (320, 432393), (390, 354784), (416, 332610), (480, 288262), (520, 266088), (624, 221740), (780, 177392), (832, 166305), (960, 144131), (1040, 133044), (1248, 110870), (1560, 88696), (2080, 66522), (2496, 55435), (3120, 44348), (4160, 33261), (6240, 22174), (11087, 12480)]