145488960

素因数分解:

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

素因数の和:1903

約数の個数: 168

約数和(自身を含む): 519232896

約数和(自身を除く): 373743936

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, 1871, 1944, 2160, 2430, 2592, 2880, 3240, 3742, 3888, 4320, 4860, 5184, 5613, 6480, 7484, 7776, 8640, 9355, 9720, 11226, 12960, 14968, 15552, 16839, 18710, 19440, 22452, 25920, 28065, 29936, 33678, 37420, 38880, 44904, 50517, 56130, 59872, 67356, 74840, 77760, 84195, 89808, 101034, 112260, 119744, 134712, 149680, 151551, 168390, 179616, 202068, 224520, 252585, 269424, 299360, 303102, 336780, 359232, 404136, 449040, 454653, 505170, 538848, 598720, 606204, 673560, 757755, 808272, 898080, 909306, 1010340, 1077696, 1212408, 1347120, 1515510, 1616544, 1796160, 1818612, 2020680, 2273265, 2424816, 2694240, 3031020, 3233088, 3637224, 4041360, 4546530, 4849632, 5388480, 6062040, 7274448, 8082720, 9093060, 9699264, 12124080, 14548896, 16165440, 18186120, 24248160, 29097792, 36372240, 48496320, 72744480, 145488960]

約数ペア:

[(1, 145488960), (2, 72744480), (3, 48496320), (4, 36372240), (5, 29097792), (6, 24248160), (8, 18186120), (9, 16165440), (10, 14548896), (12, 12124080), (15, 9699264), (16, 9093060), (18, 8082720), (20, 7274448), (24, 6062040), (27, 5388480), (30, 4849632), (32, 4546530), (36, 4041360), (40, 3637224), (45, 3233088), (48, 3031020), (54, 2694240), (60, 2424816), (64, 2273265), (72, 2020680), (80, 1818612), (81, 1796160), (90, 1616544), (96, 1515510), (108, 1347120), (120, 1212408), (135, 1077696), (144, 1010340), (160, 909306), (162, 898080), (180, 808272), (192, 757755), (216, 673560), (240, 606204), (243, 598720), (270, 538848), (288, 505170), (320, 454653), (324, 449040), (360, 404136), (405, 359232), (432, 336780), (480, 303102), (486, 299360), (540, 269424), (576, 252585), (648, 224520), (720, 202068), (810, 179616), (864, 168390), (960, 151551), (972, 149680), (1080, 134712), (1215, 119744), (1296, 112260), (1440, 101034), (1620, 89808), (1728, 84195), (1871, 77760), (1944, 74840), (2160, 67356), (2430, 59872), (2592, 56130), (2880, 50517), (3240, 44904), (3742, 38880), (3888, 37420), (4320, 33678), (4860, 29936), (5184, 28065), (5613, 25920), (6480, 22452), (7484, 19440), (7776, 18710), (8640, 16839), (9355, 15552), (9720, 14968), (11226, 12960)]