143287680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2076

約数の個数: 128

約数和(自身を含む): 469306080

約数和(自身を除く): 326018400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2017, 2220, 2368, 2960, 3552, 4034, 4440, 4736, 5920, 6051, 7104, 8068, 8880, 10085, 11840, 12102, 14208, 16136, 17760, 20170, 23680, 24204, 30255, 32272, 35520, 40340, 48408, 60510, 64544, 71040, 74629, 80680, 96816, 121020, 129088, 149258, 161360, 193632, 223887, 242040, 258176, 298516, 322720, 373145, 387264, 447774, 484080, 597032, 645440, 746290, 774528, 895548, 968160, 1119435, 1194064, 1290880, 1492580, 1791096, 1936320, 2238870, 2388128, 2985160, 3582192, 3872640, 4477740, 4776256, 5970320, 7164384, 8955480, 9552512, 11940640, 14328768, 17910960, 23881280, 28657536, 35821920, 47762560, 71643840, 143287680]

約数ペア:

[(1, 143287680), (2, 71643840), (3, 47762560), (4, 35821920), (5, 28657536), (6, 23881280), (8, 17910960), (10, 14328768), (12, 11940640), (15, 9552512), (16, 8955480), (20, 7164384), (24, 5970320), (30, 4776256), (32, 4477740), (37, 3872640), (40, 3582192), (48, 2985160), (60, 2388128), (64, 2238870), (74, 1936320), (80, 1791096), (96, 1492580), (111, 1290880), (120, 1194064), (128, 1119435), (148, 968160), (160, 895548), (185, 774528), (192, 746290), (222, 645440), (240, 597032), (296, 484080), (320, 447774), (370, 387264), (384, 373145), (444, 322720), (480, 298516), (555, 258176), (592, 242040), (640, 223887), (740, 193632), (888, 161360), (960, 149258), (1110, 129088), (1184, 121020), (1480, 96816), (1776, 80680), (1920, 74629), (2017, 71040), (2220, 64544), (2368, 60510), (2960, 48408), (3552, 40340), (4034, 35520), (4440, 32272), (4736, 30255), (5920, 24204), (6051, 23680), (7104, 20170), (8068, 17760), (8880, 16136), (10085, 14208), (11840, 12102)]