48496320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1871}}^1$

素因数の和:1900

約数の個数: 140

約数和(自身を含む): 172602144

約数和(自身を除く): 124105824

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 1871, 2160, 2592, 2880, 3240, 3742, 4320, 5184, 5613, 6480, 7484, 8640, 9355, 11226, 12960, 14968, 16839, 18710, 22452, 25920, 28065, 29936, 33678, 37420, 44904, 50517, 56130, 59872, 67356, 74840, 84195, 89808, 101034, 112260, 119744, 134712, 149680, 151551, 168390, 179616, 202068, 224520, 252585, 269424, 299360, 303102, 336780, 359232, 404136, 449040, 505170, 538848, 598720, 606204, 673560, 757755, 808272, 898080, 1010340, 1077696, 1212408, 1347120, 1515510, 1616544, 1796160, 2020680, 2424816, 2694240, 3031020, 3233088, 4041360, 4849632, 5388480, 6062040, 8082720, 9699264, 12124080, 16165440, 24248160, 48496320]

約数ペア:

[(1, 48496320), (2, 24248160), (3, 16165440), (4, 12124080), (5, 9699264), (6, 8082720), (8, 6062040), (9, 5388480), (10, 4849632), (12, 4041360), (15, 3233088), (16, 3031020), (18, 2694240), (20, 2424816), (24, 2020680), (27, 1796160), (30, 1616544), (32, 1515510), (36, 1347120), (40, 1212408), (45, 1077696), (48, 1010340), (54, 898080), (60, 808272), (64, 757755), (72, 673560), (80, 606204), (81, 598720), (90, 538848), (96, 505170), (108, 449040), (120, 404136), (135, 359232), (144, 336780), (160, 303102), (162, 299360), (180, 269424), (192, 252585), (216, 224520), (240, 202068), (270, 179616), (288, 168390), (320, 151551), (324, 149680), (360, 134712), (405, 119744), (432, 112260), (480, 101034), (540, 89808), (576, 84195), (648, 74840), (720, 67356), (810, 59872), (864, 56130), (960, 50517), (1080, 44904), (1296, 37420), (1440, 33678), (1620, 29936), (1728, 28065), (1871, 25920), (2160, 22452), (2592, 18710), (2880, 16839), (3240, 14968), (3742, 12960), (4320, 11226), (5184, 9355), (5613, 8640), (6480, 7484)]