67071360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 216084960

約数和(自身を除く): 149013600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 193, 240, 320, 362, 384, 386, 480, 543, 579, 640, 724, 772, 905, 960, 965, 1086, 1158, 1448, 1544, 1810, 1920, 1930, 2172, 2316, 2715, 2895, 2896, 3088, 3620, 3860, 4344, 4632, 5430, 5790, 5792, 6176, 7240, 7720, 8688, 9264, 10860, 11580, 11584, 12352, 14480, 15440, 17376, 18528, 21720, 23160, 23168, 24704, 28960, 30880, 34752, 34933, 37056, 43440, 46320, 57920, 61760, 69504, 69866, 74112, 86880, 92640, 104799, 115840, 123520, 139732, 173760, 174665, 185280, 209598, 279464, 347520, 349330, 370560, 419196, 523995, 558928, 698660, 838392, 1047990, 1117856, 1397320, 1676784, 2095980, 2235712, 2794640, 3353568, 4191960, 4471424, 5589280, 6707136, 8383920, 11178560, 13414272, 16767840, 22357120, 33535680, 67071360]

約数ペア:

[(1, 67071360), (2, 33535680), (3, 22357120), (4, 16767840), (5, 13414272), (6, 11178560), (8, 8383920), (10, 6707136), (12, 5589280), (15, 4471424), (16, 4191960), (20, 3353568), (24, 2794640), (30, 2235712), (32, 2095980), (40, 1676784), (48, 1397320), (60, 1117856), (64, 1047990), (80, 838392), (96, 698660), (120, 558928), (128, 523995), (160, 419196), (181, 370560), (192, 349330), (193, 347520), (240, 279464), (320, 209598), (362, 185280), (384, 174665), (386, 173760), (480, 139732), (543, 123520), (579, 115840), (640, 104799), (724, 92640), (772, 86880), (905, 74112), (960, 69866), (965, 69504), (1086, 61760), (1158, 57920), (1448, 46320), (1544, 43440), (1810, 37056), (1920, 34933), (1930, 34752), (2172, 30880), (2316, 28960), (2715, 24704), (2895, 23168), (2896, 23160), (3088, 21720), (3620, 18528), (3860, 17376), (4344, 15440), (4632, 14480), (5430, 12352), (5790, 11584), (5792, 11580), (6176, 10860), (7240, 9264), (7720, 8688)]