155613120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 224

約数和(自身を含む): 548079168

約数和(自身を除く): 392466048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 337, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 674, 740, 780, 832, 888, 960, 962, 1011, 1040, 1110, 1184, 1248, 1348, 1443, 1480, 1560, 1685, 1776, 1924, 2022, 2080, 2220, 2368, 2405, 2496, 2696, 2886, 2960, 3120, 3370, 3552, 3848, 4044, 4160, 4381, 4440, 4810, 5055, 5392, 5772, 5920, 6240, 6740, 7104, 7215, 7696, 8088, 8762, 8880, 9620, 10110, 10784, 11544, 11840, 12469, 12480, 13143, 13480, 14430, 15392, 16176, 17524, 17760, 19240, 20220, 21568, 21905, 23088, 24938, 26286, 26960, 28860, 30784, 32352, 35048, 35520, 37407, 38480, 40440, 43810, 46176, 49876, 52572, 53920, 57720, 62345, 64704, 65715, 70096, 74814, 76960, 80880, 87620, 92352, 99752, 105144, 107840, 115440, 124690, 131430, 140192, 149628, 153920, 161760, 162097, 175240, 187035, 199504, 210288, 230880, 249380, 262860, 280384, 299256, 323520, 324194, 350480, 374070, 399008, 420576, 461760, 486291, 498760, 525720, 598512, 648388, 700960, 748140, 798016, 810485, 841152, 972582, 997520, 1051440, 1197024, 1296776, 1401920, 1496280, 1620970, 1945164, 1995040, 2102880, 2394048, 2431455, 2593552, 2992560, 3241940, 3890328, 3990080, 4205760, 4862910, 5187104, 5985120, 6483880, 7780656, 9725820, 10374208, 11970240, 12967760, 15561312, 19451640, 25935520, 31122624, 38903280, 51871040, 77806560, 155613120]

約数ペア:

[(1, 155613120), (2, 77806560), (3, 51871040), (4, 38903280), (5, 31122624), (6, 25935520), (8, 19451640), (10, 15561312), (12, 12967760), (13, 11970240), (15, 10374208), (16, 9725820), (20, 7780656), (24, 6483880), (26, 5985120), (30, 5187104), (32, 4862910), (37, 4205760), (39, 3990080), (40, 3890328), (48, 3241940), (52, 2992560), (60, 2593552), (64, 2431455), (65, 2394048), (74, 2102880), (78, 1995040), (80, 1945164), (96, 1620970), (104, 1496280), (111, 1401920), (120, 1296776), (130, 1197024), (148, 1051440), (156, 997520), (160, 972582), (185, 841152), (192, 810485), (195, 798016), (208, 748140), (222, 700960), (240, 648388), (260, 598512), (296, 525720), (312, 498760), (320, 486291), (337, 461760), (370, 420576), (390, 399008), (416, 374070), (444, 350480), (480, 324194), (481, 323520), (520, 299256), (555, 280384), (592, 262860), (624, 249380), (674, 230880), (740, 210288), (780, 199504), (832, 187035), (888, 175240), (960, 162097), (962, 161760), (1011, 153920), (1040, 149628), (1110, 140192), (1184, 131430), (1248, 124690), (1348, 115440), (1443, 107840), (1480, 105144), (1560, 99752), (1685, 92352), (1776, 87620), (1924, 80880), (2022, 76960), (2080, 74814), (2220, 70096), (2368, 65715), (2405, 64704), (2496, 62345), (2696, 57720), (2886, 53920), (2960, 52572), (3120, 49876), (3370, 46176), (3552, 43810), (3848, 40440), (4044, 38480), (4160, 37407), (4381, 35520), (4440, 35048), (4810, 32352), (5055, 30784), (5392, 28860), (5772, 26960), (5920, 26286), (6240, 24938), (6740, 23088), (7104, 21905), (7215, 21568), (7696, 20220), (8088, 19240), (8762, 17760), (8880, 17524), (9620, 16176), (10110, 15392), (10784, 14430), (11544, 13480), (11840, 13143), (12469, 12480)]