8480488320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{490769}}^1$

素因数の和:490797

約数の個数: 128

約数和(自身を含む): 30035124000

約数和(自身を除く): 21554635680

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 490769, 981538, 1472307, 1963076, 2453845, 2944614, 3926152, 4416921, 4907690, 5889228, 7361535, 7852304, 8833842, 9815380, 11778456, 13250763, 14723070, 15704608, 17667684, 19630760, 22084605, 23556912, 26501526, 29446140, 31409216, 35335368, 39261520, 44169210, 47113824, 53003052, 58892280, 62818432, 66253815, 70670736, 78523040, 88338420, 94227648, 106006104, 117784560, 132507630, 141341472, 157046080, 176676840, 188455296, 212012208, 235569120, 265015260, 282682944, 314092160, 353353680, 424024416, 471138240, 530030520, 565365888, 706707360, 848048832, 942276480, 1060061040, 1413414720, 1696097664, 2120122080, 2826829440, 4240244160, 8480488320]

約数ペア:

[(1, 8480488320), (2, 4240244160), (3, 2826829440), (4, 2120122080), (5, 1696097664), (6, 1413414720), (8, 1060061040), (9, 942276480), (10, 848048832), (12, 706707360), (15, 565365888), (16, 530030520), (18, 471138240), (20, 424024416), (24, 353353680), (27, 314092160), (30, 282682944), (32, 265015260), (36, 235569120), (40, 212012208), (45, 188455296), (48, 176676840), (54, 157046080), (60, 141341472), (64, 132507630), (72, 117784560), (80, 106006104), (90, 94227648), (96, 88338420), (108, 78523040), (120, 70670736), (128, 66253815), (135, 62818432), (144, 58892280), (160, 53003052), (180, 47113824), (192, 44169210), (216, 39261520), (240, 35335368), (270, 31409216), (288, 29446140), (320, 26501526), (360, 23556912), (384, 22084605), (432, 19630760), (480, 17667684), (540, 15704608), (576, 14723070), (640, 13250763), (720, 11778456), (864, 9815380), (960, 8833842), (1080, 7852304), (1152, 7361535), (1440, 5889228), (1728, 4907690), (1920, 4416921), (2160, 3926152), (2880, 2944614), (3456, 2453845), (4320, 1963076), (5760, 1472307), (8640, 981538), (17280, 490769)]