138436320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 481614336

約数和(自身を除く): 343178016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 157, 160, 165, 167, 176, 220, 240, 264, 314, 330, 334, 352, 440, 471, 480, 501, 528, 628, 660, 668, 785, 835, 880, 942, 1002, 1056, 1256, 1320, 1336, 1570, 1670, 1727, 1760, 1837, 1884, 2004, 2355, 2505, 2512, 2640, 2672, 3140, 3340, 3454, 3674, 3768, 4008, 4710, 5010, 5024, 5181, 5280, 5344, 5511, 6280, 6680, 6908, 7348, 7536, 8016, 8635, 9185, 9420, 10020, 10362, 11022, 12560, 13360, 13816, 14696, 15072, 16032, 17270, 18370, 18840, 20040, 20724, 22044, 25120, 25905, 26219, 26720, 27555, 27632, 29392, 34540, 36740, 37680, 40080, 41448, 44088, 51810, 52438, 55110, 55264, 58784, 69080, 73480, 75360, 78657, 80160, 82896, 88176, 103620, 104876, 110220, 131095, 138160, 146960, 157314, 165792, 176352, 207240, 209752, 220440, 262190, 276320, 288409, 293920, 314628, 393285, 414480, 419504, 440880, 524380, 576818, 629256, 786570, 828960, 839008, 865227, 881760, 1048760, 1153636, 1258512, 1442045, 1573140, 1730454, 2097520, 2307272, 2517024, 2884090, 3146280, 3460908, 4195040, 4326135, 4614544, 5768180, 6292560, 6921816, 8652270, 9229088, 11536360, 12585120, 13843632, 17304540, 23072720, 27687264, 34609080, 46145440, 69218160, 138436320]

約数ペア:

[(1, 138436320), (2, 69218160), (3, 46145440), (4, 34609080), (5, 27687264), (6, 23072720), (8, 17304540), (10, 13843632), (11, 12585120), (12, 11536360), (15, 9229088), (16, 8652270), (20, 6921816), (22, 6292560), (24, 5768180), (30, 4614544), (32, 4326135), (33, 4195040), (40, 3460908), (44, 3146280), (48, 2884090), (55, 2517024), (60, 2307272), (66, 2097520), (80, 1730454), (88, 1573140), (96, 1442045), (110, 1258512), (120, 1153636), (132, 1048760), (157, 881760), (160, 865227), (165, 839008), (167, 828960), (176, 786570), (220, 629256), (240, 576818), (264, 524380), (314, 440880), (330, 419504), (334, 414480), (352, 393285), (440, 314628), (471, 293920), (480, 288409), (501, 276320), (528, 262190), (628, 220440), (660, 209752), (668, 207240), (785, 176352), (835, 165792), (880, 157314), (942, 146960), (1002, 138160), (1056, 131095), (1256, 110220), (1320, 104876), (1336, 103620), (1570, 88176), (1670, 82896), (1727, 80160), (1760, 78657), (1837, 75360), (1884, 73480), (2004, 69080), (2355, 58784), (2505, 55264), (2512, 55110), (2640, 52438), (2672, 51810), (3140, 44088), (3340, 41448), (3454, 40080), (3674, 37680), (3768, 36740), (4008, 34540), (4710, 29392), (5010, 27632), (5024, 27555), (5181, 26720), (5280, 26219), (5344, 25905), (5511, 25120), (6280, 22044), (6680, 20724), (6908, 20040), (7348, 18840), (7536, 18370), (8016, 17270), (8635, 16032), (9185, 15072), (9420, 14696), (10020, 13816), (10362, 13360), (11022, 12560)]