89428320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 317399040

約数和(自身を除く): 227970720

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, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 163, 180, 216, 240, 254, 270, 288, 326, 360, 381, 432, 480, 489, 508, 540, 635, 652, 720, 762, 815, 864, 978, 1016, 1080, 1143, 1270, 1304, 1440, 1467, 1524, 1630, 1905, 1956, 2032, 2160, 2286, 2445, 2540, 2608, 2934, 3048, 3260, 3429, 3810, 3912, 4064, 4320, 4401, 4572, 4890, 5080, 5216, 5715, 5868, 6096, 6520, 6858, 7335, 7620, 7824, 8802, 9144, 9780, 10160, 11430, 11736, 12192, 13040, 13716, 14670, 15240, 15648, 17145, 17604, 18288, 19560, 20320, 20701, 22005, 22860, 23472, 26080, 27432, 29340, 30480, 34290, 35208, 36576, 39120, 41402, 44010, 45720, 46944, 54864, 58680, 60960, 62103, 68580, 70416, 78240, 82804, 88020, 91440, 103505, 109728, 117360, 124206, 137160, 140832, 165608, 176040, 182880, 186309, 207010, 234720, 248412, 274320, 310515, 331216, 352080, 372618, 414020, 496824, 548640, 558927, 621030, 662432, 704160, 745236, 828040, 931545, 993648, 1117854, 1242060, 1490472, 1656080, 1863090, 1987296, 2235708, 2484120, 2794635, 2980944, 3312160, 3726180, 4471416, 4968240, 5589270, 5961888, 7452360, 8942832, 9936480, 11178540, 14904720, 17885664, 22357080, 29809440, 44714160, 89428320]

約数ペア:

[(1, 89428320), (2, 44714160), (3, 29809440), (4, 22357080), (5, 17885664), (6, 14904720), (8, 11178540), (9, 9936480), (10, 8942832), (12, 7452360), (15, 5961888), (16, 5589270), (18, 4968240), (20, 4471416), (24, 3726180), (27, 3312160), (30, 2980944), (32, 2794635), (36, 2484120), (40, 2235708), (45, 1987296), (48, 1863090), (54, 1656080), (60, 1490472), (72, 1242060), (80, 1117854), (90, 993648), (96, 931545), (108, 828040), (120, 745236), (127, 704160), (135, 662432), (144, 621030), (160, 558927), (163, 548640), (180, 496824), (216, 414020), (240, 372618), (254, 352080), (270, 331216), (288, 310515), (326, 274320), (360, 248412), (381, 234720), (432, 207010), (480, 186309), (489, 182880), (508, 176040), (540, 165608), (635, 140832), (652, 137160), (720, 124206), (762, 117360), (815, 109728), (864, 103505), (978, 91440), (1016, 88020), (1080, 82804), (1143, 78240), (1270, 70416), (1304, 68580), (1440, 62103), (1467, 60960), (1524, 58680), (1630, 54864), (1905, 46944), (1956, 45720), (2032, 44010), (2160, 41402), (2286, 39120), (2445, 36576), (2540, 35208), (2608, 34290), (2934, 30480), (3048, 29340), (3260, 27432), (3429, 26080), (3810, 23472), (3912, 22860), (4064, 22005), (4320, 20701), (4401, 20320), (4572, 19560), (4890, 18288), (5080, 17604), (5216, 17145), (5715, 15648), (5868, 15240), (6096, 14670), (6520, 13716), (6858, 13040), (7335, 12192), (7620, 11736), (7824, 11430), (8802, 10160), (9144, 9780)]