134142720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 433017312

約数和(自身を除く): 298874592

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, 256, 320, 362, 384, 386, 480, 543, 579, 640, 724, 768, 772, 905, 960, 965, 1086, 1158, 1280, 1448, 1544, 1810, 1920, 1930, 2172, 2316, 2715, 2895, 2896, 3088, 3620, 3840, 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, 46336, 49408, 57920, 61760, 69504, 69866, 74112, 86880, 92640, 104799, 115840, 123520, 139008, 139732, 148224, 173760, 174665, 185280, 209598, 231680, 247040, 279464, 347520, 349330, 370560, 419196, 523995, 558928, 695040, 698660, 741120, 838392, 1047990, 1117856, 1397320, 1676784, 2095980, 2235712, 2794640, 3353568, 4191960, 4471424, 5589280, 6707136, 8383920, 8942848, 11178560, 13414272, 16767840, 22357120, 26828544, 33535680, 44714240, 67071360, 134142720]

約数ペア:

[(1, 134142720), (2, 67071360), (3, 44714240), (4, 33535680), (5, 26828544), (6, 22357120), (8, 16767840), (10, 13414272), (12, 11178560), (15, 8942848), (16, 8383920), (20, 6707136), (24, 5589280), (30, 4471424), (32, 4191960), (40, 3353568), (48, 2794640), (60, 2235712), (64, 2095980), (80, 1676784), (96, 1397320), (120, 1117856), (128, 1047990), (160, 838392), (181, 741120), (192, 698660), (193, 695040), (240, 558928), (256, 523995), (320, 419196), (362, 370560), (384, 349330), (386, 347520), (480, 279464), (543, 247040), (579, 231680), (640, 209598), (724, 185280), (768, 174665), (772, 173760), (905, 148224), (960, 139732), (965, 139008), (1086, 123520), (1158, 115840), (1280, 104799), (1448, 92640), (1544, 86880), (1810, 74112), (1920, 69866), (1930, 69504), (2172, 61760), (2316, 57920), (2715, 49408), (2895, 46336), (2896, 46320), (3088, 43440), (3620, 37056), (3840, 34933), (3860, 34752), (4344, 30880), (4632, 28960), (5430, 24704), (5790, 23168), (5792, 23160), (6176, 21720), (7240, 18528), (7720, 17376), (8688, 15440), (9264, 14480), (10860, 12352), (11580, 11584)]