282549120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{21023}}^1$

素因数の和:21052

約数の個数: 128

約数和(自身を含む): 1029335040

約数和(自身を除く): 746785920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 21023, 42046, 63069, 84092, 105115, 126138, 147161, 168184, 210230, 252276, 294322, 315345, 336368, 420460, 441483, 504552, 588644, 630690, 672736, 735805, 840920, 882966, 1009104, 1177288, 1261380, 1345472, 1471610, 1681840, 1765932, 2018208, 2207415, 2354576, 2522760, 2690944, 2943220, 3363680, 3531864, 4036416, 4414830, 4709152, 5045520, 5886440, 6727360, 7063728, 8072832, 8829660, 9418304, 10091040, 11772880, 13454720, 14127456, 17659320, 18836608, 20182080, 23545760, 28254912, 35318640, 40364160, 47091520, 56509824, 70637280, 94183040, 141274560, 282549120]

約数ペア:

[(1, 282549120), (2, 141274560), (3, 94183040), (4, 70637280), (5, 56509824), (6, 47091520), (7, 40364160), (8, 35318640), (10, 28254912), (12, 23545760), (14, 20182080), (15, 18836608), (16, 17659320), (20, 14127456), (21, 13454720), (24, 11772880), (28, 10091040), (30, 9418304), (32, 8829660), (35, 8072832), (40, 7063728), (42, 6727360), (48, 5886440), (56, 5045520), (60, 4709152), (64, 4414830), (70, 4036416), (80, 3531864), (84, 3363680), (96, 2943220), (105, 2690944), (112, 2522760), (120, 2354576), (128, 2207415), (140, 2018208), (160, 1765932), (168, 1681840), (192, 1471610), (210, 1345472), (224, 1261380), (240, 1177288), (280, 1009104), (320, 882966), (336, 840920), (384, 735805), (420, 672736), (448, 630690), (480, 588644), (560, 504552), (640, 441483), (672, 420460), (840, 336368), (896, 315345), (960, 294322), (1120, 252276), (1344, 210230), (1680, 168184), (1920, 147161), (2240, 126138), (2688, 105115), (3360, 84092), (4480, 63069), (6720, 42046), (13440, 21023)]