47727360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1381}}^1$

素因数の和:1411

約数の個数: 144

約数和(自身を含む): 169488480

約数和(自身を除く): 121761120

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1381, 1440, 1728, 1920, 2160, 2304, 2762, 2880, 3456, 3840, 4143, 4320, 5524, 5760, 6905, 6912, 8286, 8640, 11048, 11520, 12429, 13810, 16572, 17280, 20715, 22096, 24858, 27620, 33144, 34560, 37287, 41430, 44192, 49716, 55240, 62145, 66288, 74574, 82860, 88384, 99432, 110480, 124290, 132576, 149148, 165720, 176768, 186435, 198864, 220960, 248580, 265152, 298296, 331440, 353536, 372870, 397728, 441920, 497160, 530304, 596592, 662880, 745740, 795456, 883840, 994320, 1060608, 1193184, 1325760, 1491480, 1590912, 1767680, 1988640, 2386368, 2651520, 2982960, 3181824, 3977280, 4772736, 5303040, 5965920, 7954560, 9545472, 11931840, 15909120, 23863680, 47727360]

約数ペア:

[(1, 47727360), (2, 23863680), (3, 15909120), (4, 11931840), (5, 9545472), (6, 7954560), (8, 5965920), (9, 5303040), (10, 4772736), (12, 3977280), (15, 3181824), (16, 2982960), (18, 2651520), (20, 2386368), (24, 1988640), (27, 1767680), (30, 1590912), (32, 1491480), (36, 1325760), (40, 1193184), (45, 1060608), (48, 994320), (54, 883840), (60, 795456), (64, 745740), (72, 662880), (80, 596592), (90, 530304), (96, 497160), (108, 441920), (120, 397728), (128, 372870), (135, 353536), (144, 331440), (160, 298296), (180, 265152), (192, 248580), (216, 220960), (240, 198864), (256, 186435), (270, 176768), (288, 165720), (320, 149148), (360, 132576), (384, 124290), (432, 110480), (480, 99432), (540, 88384), (576, 82860), (640, 74574), (720, 66288), (768, 62145), (864, 55240), (960, 49716), (1080, 44192), (1152, 41430), (1280, 37287), (1381, 34560), (1440, 33144), (1728, 27620), (1920, 24858), (2160, 22096), (2304, 20715), (2762, 17280), (2880, 16572), (3456, 13810), (3840, 12429), (4143, 11520), (4320, 11048), (5524, 8640), (5760, 8286), (6905, 6912)]