225008160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 772716672

約数和(自身を除く): 547708512

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, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 195, 208, 214, 240, 260, 312, 321, 337, 390, 416, 428, 480, 520, 535, 624, 642, 674, 780, 856, 1011, 1040, 1070, 1248, 1284, 1348, 1391, 1560, 1605, 1685, 1712, 2022, 2080, 2140, 2568, 2696, 2782, 3120, 3210, 3370, 3424, 4044, 4173, 4280, 4381, 5055, 5136, 5392, 5564, 6240, 6420, 6740, 6955, 8088, 8346, 8560, 8762, 10110, 10272, 10784, 11128, 12840, 13143, 13480, 13910, 16176, 16692, 17120, 17524, 20220, 20865, 21905, 22256, 25680, 26286, 26960, 27820, 32352, 33384, 35048, 36059, 40440, 41730, 43810, 44512, 51360, 52572, 53920, 55640, 65715, 66768, 70096, 72118, 80880, 83460, 87620, 105144, 108177, 111280, 131430, 133536, 140192, 144236, 161760, 166920, 175240, 180295, 210288, 216354, 222560, 262860, 288472, 333840, 350480, 360590, 420576, 432708, 468767, 525720, 540885, 576944, 667680, 700960, 721180, 865416, 937534, 1051440, 1081770, 1153888, 1406301, 1442360, 1730832, 1875068, 2102880, 2163540, 2343835, 2812602, 2884720, 3461664, 3750136, 4327080, 4687670, 5625204, 5769440, 7031505, 7500272, 8654160, 9375340, 11250408, 14063010, 15000544, 17308320, 18750680, 22500816, 28126020, 37501360, 45001632, 56252040, 75002720, 112504080, 225008160]

約数ペア:

[(1, 225008160), (2, 112504080), (3, 75002720), (4, 56252040), (5, 45001632), (6, 37501360), (8, 28126020), (10, 22500816), (12, 18750680), (13, 17308320), (15, 15000544), (16, 14063010), (20, 11250408), (24, 9375340), (26, 8654160), (30, 7500272), (32, 7031505), (39, 5769440), (40, 5625204), (48, 4687670), (52, 4327080), (60, 3750136), (65, 3461664), (78, 2884720), (80, 2812602), (96, 2343835), (104, 2163540), (107, 2102880), (120, 1875068), (130, 1730832), (156, 1442360), (160, 1406301), (195, 1153888), (208, 1081770), (214, 1051440), (240, 937534), (260, 865416), (312, 721180), (321, 700960), (337, 667680), (390, 576944), (416, 540885), (428, 525720), (480, 468767), (520, 432708), (535, 420576), (624, 360590), (642, 350480), (674, 333840), (780, 288472), (856, 262860), (1011, 222560), (1040, 216354), (1070, 210288), (1248, 180295), (1284, 175240), (1348, 166920), (1391, 161760), (1560, 144236), (1605, 140192), (1685, 133536), (1712, 131430), (2022, 111280), (2080, 108177), (2140, 105144), (2568, 87620), (2696, 83460), (2782, 80880), (3120, 72118), (3210, 70096), (3370, 66768), (3424, 65715), (4044, 55640), (4173, 53920), (4280, 52572), (4381, 51360), (5055, 44512), (5136, 43810), (5392, 41730), (5564, 40440), (6240, 36059), (6420, 35048), (6740, 33384), (6955, 32352), (8088, 27820), (8346, 26960), (8560, 26286), (8762, 25680), (10110, 22256), (10272, 21905), (10784, 20865), (11128, 20220), (12840, 17524), (13143, 17120), (13480, 16692), (13910, 16176)]