89671320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 128

約数和(自身を含む): 302976000

約数和(自身を除く): 213304680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1051, 1080, 1185, 1422, 1580, 1896, 2102, 2133, 2370, 2844, 3153, 3160, 3555, 4204, 4266, 4740, 5255, 5688, 6306, 7110, 8408, 8532, 9459, 9480, 10510, 10665, 12612, 14220, 15765, 17064, 18918, 21020, 21330, 25224, 28377, 28440, 31530, 37836, 42040, 42660, 47295, 56754, 63060, 75672, 83029, 85320, 94590, 113508, 126120, 141885, 166058, 189180, 227016, 249087, 283770, 332116, 378360, 415145, 498174, 567540, 664232, 747261, 830290, 996348, 1135080, 1245435, 1494522, 1660580, 1992696, 2241783, 2490870, 2989044, 3321160, 3736305, 4483566, 4981740, 5978088, 7472610, 8967132, 9963480, 11208915, 14945220, 17934264, 22417830, 29890440, 44835660, 89671320]

約数ペア:

[(1, 89671320), (2, 44835660), (3, 29890440), (4, 22417830), (5, 17934264), (6, 14945220), (8, 11208915), (9, 9963480), (10, 8967132), (12, 7472610), (15, 5978088), (18, 4981740), (20, 4483566), (24, 3736305), (27, 3321160), (30, 2989044), (36, 2490870), (40, 2241783), (45, 1992696), (54, 1660580), (60, 1494522), (72, 1245435), (79, 1135080), (90, 996348), (108, 830290), (120, 747261), (135, 664232), (158, 567540), (180, 498174), (216, 415145), (237, 378360), (270, 332116), (316, 283770), (360, 249087), (395, 227016), (474, 189180), (540, 166058), (632, 141885), (711, 126120), (790, 113508), (948, 94590), (1051, 85320), (1080, 83029), (1185, 75672), (1422, 63060), (1580, 56754), (1896, 47295), (2102, 42660), (2133, 42040), (2370, 37836), (2844, 31530), (3153, 28440), (3160, 28377), (3555, 25224), (4204, 21330), (4266, 21020), (4740, 18918), (5255, 17064), (5688, 15765), (6306, 14220), (7110, 12612), (8408, 10665), (8532, 10510), (9459, 9480)]