27814320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 97612800

約数和(自身を除く): 69798480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 163, 180, 216, 237, 240, 270, 316, 326, 360, 395, 432, 474, 489, 540, 632, 652, 711, 720, 790, 815, 948, 978, 1080, 1185, 1264, 1304, 1422, 1467, 1580, 1630, 1896, 1956, 2133, 2160, 2370, 2445, 2608, 2844, 2934, 3160, 3260, 3555, 3792, 3912, 4266, 4401, 4740, 4890, 5688, 5868, 6320, 6520, 7110, 7335, 7824, 8532, 8802, 9480, 9780, 10665, 11376, 11736, 12877, 13040, 14220, 14670, 17064, 17604, 18960, 19560, 21330, 22005, 23472, 25754, 28440, 29340, 34128, 35208, 38631, 39120, 42660, 44010, 51508, 56880, 58680, 64385, 70416, 77262, 85320, 88020, 103016, 115893, 117360, 128770, 154524, 170640, 176040, 193155, 206032, 231786, 257540, 309048, 347679, 352080, 386310, 463572, 515080, 579465, 618096, 695358, 772620, 927144, 1030160, 1158930, 1390716, 1545240, 1738395, 1854288, 2317860, 2781432, 3090480, 3476790, 4635720, 5562864, 6953580, 9271440, 13907160, 27814320]

約数ペア:

[(1, 27814320), (2, 13907160), (3, 9271440), (4, 6953580), (5, 5562864), (6, 4635720), (8, 3476790), (9, 3090480), (10, 2781432), (12, 2317860), (15, 1854288), (16, 1738395), (18, 1545240), (20, 1390716), (24, 1158930), (27, 1030160), (30, 927144), (36, 772620), (40, 695358), (45, 618096), (48, 579465), (54, 515080), (60, 463572), (72, 386310), (79, 352080), (80, 347679), (90, 309048), (108, 257540), (120, 231786), (135, 206032), (144, 193155), (158, 176040), (163, 170640), (180, 154524), (216, 128770), (237, 117360), (240, 115893), (270, 103016), (316, 88020), (326, 85320), (360, 77262), (395, 70416), (432, 64385), (474, 58680), (489, 56880), (540, 51508), (632, 44010), (652, 42660), (711, 39120), (720, 38631), (790, 35208), (815, 34128), (948, 29340), (978, 28440), (1080, 25754), (1185, 23472), (1264, 22005), (1304, 21330), (1422, 19560), (1467, 18960), (1580, 17604), (1630, 17064), (1896, 14670), (1956, 14220), (2133, 13040), (2160, 12877), (2370, 11736), (2445, 11376), (2608, 10665), (2844, 9780), (2934, 9480), (3160, 8802), (3260, 8532), (3555, 7824), (3792, 7335), (3912, 7110), (4266, 6520), (4401, 6320), (4740, 5868), (4890, 5688)]