156841920

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2017}}^1$

素因数の和:2049

約数の個数: 168

約数和(自身を含む): 559728624

約数和(自身を除く): 402886704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2017, 2160, 2430, 2592, 2880, 3240, 3888, 4034, 4320, 4860, 5184, 6051, 6480, 7776, 8068, 8640, 9720, 10085, 12102, 12960, 15552, 16136, 18153, 19440, 20170, 24204, 25920, 30255, 32272, 36306, 38880, 40340, 48408, 54459, 60510, 64544, 72612, 77760, 80680, 90765, 96816, 108918, 121020, 129088, 145224, 161360, 163377, 181530, 193632, 217836, 242040, 272295, 290448, 322720, 326754, 363060, 387264, 435672, 484080, 490131, 544590, 580896, 645440, 653508, 726120, 816885, 871344, 968160, 980262, 1089180, 1161792, 1307016, 1452240, 1633770, 1742688, 1936320, 1960524, 2178360, 2450655, 2614032, 2904480, 3267540, 3485376, 3921048, 4356720, 4901310, 5228064, 5808960, 6535080, 7842096, 8713440, 9802620, 10456128, 13070160, 15684192, 17426880, 19605240, 26140320, 31368384, 39210480, 52280640, 78420960, 156841920]

約数ペア:

[(1, 156841920), (2, 78420960), (3, 52280640), (4, 39210480), (5, 31368384), (6, 26140320), (8, 19605240), (9, 17426880), (10, 15684192), (12, 13070160), (15, 10456128), (16, 9802620), (18, 8713440), (20, 7842096), (24, 6535080), (27, 5808960), (30, 5228064), (32, 4901310), (36, 4356720), (40, 3921048), (45, 3485376), (48, 3267540), (54, 2904480), (60, 2614032), (64, 2450655), (72, 2178360), (80, 1960524), (81, 1936320), (90, 1742688), (96, 1633770), (108, 1452240), (120, 1307016), (135, 1161792), (144, 1089180), (160, 980262), (162, 968160), (180, 871344), (192, 816885), (216, 726120), (240, 653508), (243, 645440), (270, 580896), (288, 544590), (320, 490131), (324, 484080), (360, 435672), (405, 387264), (432, 363060), (480, 326754), (486, 322720), (540, 290448), (576, 272295), (648, 242040), (720, 217836), (810, 193632), (864, 181530), (960, 163377), (972, 161360), (1080, 145224), (1215, 129088), (1296, 121020), (1440, 108918), (1620, 96816), (1728, 90765), (1944, 80680), (2017, 77760), (2160, 72612), (2430, 64544), (2592, 60510), (2880, 54459), (3240, 48408), (3888, 40340), (4034, 38880), (4320, 36306), (4860, 32272), (5184, 30255), (6051, 25920), (6480, 24204), (7776, 20170), (8068, 19440), (8640, 18153), (9720, 16136), (10085, 15552), (12102, 12960)]