56512320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 188695584

約数和(自身を除く): 132183264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 80, 86, 96, 111, 120, 129, 148, 160, 172, 185, 192, 215, 222, 240, 258, 296, 320, 344, 370, 430, 444, 480, 516, 555, 592, 645, 688, 740, 860, 888, 960, 1032, 1110, 1184, 1290, 1369, 1376, 1480, 1591, 1720, 1776, 2064, 2220, 2368, 2580, 2738, 2752, 2960, 3182, 3440, 3552, 4107, 4128, 4440, 4773, 5160, 5476, 5920, 6364, 6845, 6880, 7104, 7955, 8214, 8256, 8880, 9546, 10320, 10952, 11840, 12728, 13690, 13760, 15910, 16428, 17760, 19092, 20535, 20640, 21904, 23865, 25456, 27380, 31820, 32856, 35520, 38184, 41070, 41280, 43808, 47730, 50912, 54760, 58867, 63640, 65712, 76368, 82140, 87616, 95460, 101824, 109520, 117734, 127280, 131424, 152736, 164280, 176601, 190920, 219040, 235468, 254560, 262848, 294335, 305472, 328560, 353202, 381840, 438080, 470936, 509120, 588670, 657120, 706404, 763680, 883005, 941872, 1177340, 1314240, 1412808, 1527360, 1766010, 1883744, 2354680, 2825616, 3532020, 3767488, 4709360, 5651232, 7064040, 9418720, 11302464, 14128080, 18837440, 28256160, 56512320]

約数ペア:

[(1, 56512320), (2, 28256160), (3, 18837440), (4, 14128080), (5, 11302464), (6, 9418720), (8, 7064040), (10, 5651232), (12, 4709360), (15, 3767488), (16, 3532020), (20, 2825616), (24, 2354680), (30, 1883744), (32, 1766010), (37, 1527360), (40, 1412808), (43, 1314240), (48, 1177340), (60, 941872), (64, 883005), (74, 763680), (80, 706404), (86, 657120), (96, 588670), (111, 509120), (120, 470936), (129, 438080), (148, 381840), (160, 353202), (172, 328560), (185, 305472), (192, 294335), (215, 262848), (222, 254560), (240, 235468), (258, 219040), (296, 190920), (320, 176601), (344, 164280), (370, 152736), (430, 131424), (444, 127280), (480, 117734), (516, 109520), (555, 101824), (592, 95460), (645, 87616), (688, 82140), (740, 76368), (860, 65712), (888, 63640), (960, 58867), (1032, 54760), (1110, 50912), (1184, 47730), (1290, 43808), (1369, 41280), (1376, 41070), (1480, 38184), (1591, 35520), (1720, 32856), (1776, 31820), (2064, 27380), (2220, 25456), (2368, 23865), (2580, 21904), (2738, 20640), (2752, 20535), (2960, 19092), (3182, 17760), (3440, 16428), (3552, 15910), (4107, 13760), (4128, 13690), (4440, 12728), (4773, 11840), (5160, 10952), (5476, 10320), (5920, 9546), (6364, 8880), (6845, 8256), (6880, 8214), (7104, 7955)]