186196320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4789}}^1$

素因数の和:4819

約数の個数: 144

約数和(自身を含む): 659065680

約数和(自身を除く): 472869360

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4789, 4860, 6480, 7776, 9578, 9720, 12960, 14367, 19156, 19440, 23945, 28734, 38312, 38880, 43101, 47890, 57468, 71835, 76624, 86202, 95780, 114936, 129303, 143670, 153248, 172404, 191560, 215505, 229872, 258606, 287340, 344808, 383120, 387909, 431010, 459744, 517212, 574680, 646515, 689616, 766240, 775818, 862020, 1034424, 1149360, 1163727, 1293030, 1379232, 1551636, 1724040, 1939545, 2068848, 2298720, 2327454, 2586060, 3103272, 3448080, 3879090, 4137696, 4654908, 5172120, 5818635, 6206544, 6896160, 7758180, 9309816, 10344240, 11637270, 12413088, 15516360, 18619632, 20688480, 23274540, 31032720, 37239264, 46549080, 62065440, 93098160, 186196320]

約数ペア:

[(1, 186196320), (2, 93098160), (3, 62065440), (4, 46549080), (5, 37239264), (6, 31032720), (8, 23274540), (9, 20688480), (10, 18619632), (12, 15516360), (15, 12413088), (16, 11637270), (18, 10344240), (20, 9309816), (24, 7758180), (27, 6896160), (30, 6206544), (32, 5818635), (36, 5172120), (40, 4654908), (45, 4137696), (48, 3879090), (54, 3448080), (60, 3103272), (72, 2586060), (80, 2327454), (81, 2298720), (90, 2068848), (96, 1939545), (108, 1724040), (120, 1551636), (135, 1379232), (144, 1293030), (160, 1163727), (162, 1149360), (180, 1034424), (216, 862020), (240, 775818), (243, 766240), (270, 689616), (288, 646515), (324, 574680), (360, 517212), (405, 459744), (432, 431010), (480, 387909), (486, 383120), (540, 344808), (648, 287340), (720, 258606), (810, 229872), (864, 215505), (972, 191560), (1080, 172404), (1215, 153248), (1296, 143670), (1440, 129303), (1620, 114936), (1944, 95780), (2160, 86202), (2430, 76624), (2592, 71835), (3240, 57468), (3888, 47890), (4320, 43101), (4789, 38880), (4860, 38312), (6480, 28734), (7776, 23945), (9578, 19440), (9720, 19156), (12960, 14367)]