156617280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18127}}^1$

素因数の和:18153

約数の個数: 112

約数和(自身を含む): 552541440

約数和(自身を除く): 395924160

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18127, 36254, 54381, 72508, 90635, 108762, 145016, 163143, 181270, 217524, 271905, 290032, 326286, 362540, 435048, 489429, 543810, 580064, 652572, 725080, 815715, 870096, 978858, 1087620, 1160128, 1305144, 1450160, 1631430, 1740192, 1957716, 2175240, 2447145, 2610288, 2900320, 3262860, 3480384, 3915432, 4350480, 4894290, 5220576, 5800640, 6525720, 7830864, 8700960, 9788580, 10441152, 13051440, 15661728, 17401920, 19577160, 26102880, 31323456, 39154320, 52205760, 78308640, 156617280]

約数ペア:

[(1, 156617280), (2, 78308640), (3, 52205760), (4, 39154320), (5, 31323456), (6, 26102880), (8, 19577160), (9, 17401920), (10, 15661728), (12, 13051440), (15, 10441152), (16, 9788580), (18, 8700960), (20, 7830864), (24, 6525720), (27, 5800640), (30, 5220576), (32, 4894290), (36, 4350480), (40, 3915432), (45, 3480384), (48, 3262860), (54, 2900320), (60, 2610288), (64, 2447145), (72, 2175240), (80, 1957716), (90, 1740192), (96, 1631430), (108, 1450160), (120, 1305144), (135, 1160128), (144, 1087620), (160, 978858), (180, 870096), (192, 815715), (216, 725080), (240, 652572), (270, 580064), (288, 543810), (320, 489429), (360, 435048), (432, 362540), (480, 326286), (540, 290032), (576, 271905), (720, 217524), (864, 181270), (960, 163143), (1080, 145016), (1440, 108762), (1728, 90635), (2160, 72508), (2880, 54381), (4320, 36254), (8640, 18127)]