486131520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{72341}}^1$

素因数の和:72368

約数の個数: 112

約数和(自身を含む): 1763987328

約数和(自身を除く): 1277855808

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 72341, 144682, 217023, 289364, 361705, 434046, 506387, 578728, 723410, 868092, 1012774, 1085115, 1157456, 1446820, 1519161, 1736184, 2025548, 2170230, 2314912, 2531935, 2893640, 3038322, 3472368, 4051096, 4340460, 4629824, 5063870, 5787280, 6076644, 6944736, 7595805, 8102192, 8680920, 10127740, 11574560, 12153288, 13889472, 15191610, 16204384, 17361840, 20255480, 23149120, 24306576, 30383220, 32408768, 34723680, 40510960, 48613152, 60766440, 69447360, 81021920, 97226304, 121532880, 162043840, 243065760, 486131520]

約数ペア:

[(1, 486131520), (2, 243065760), (3, 162043840), (4, 121532880), (5, 97226304), (6, 81021920), (7, 69447360), (8, 60766440), (10, 48613152), (12, 40510960), (14, 34723680), (15, 32408768), (16, 30383220), (20, 24306576), (21, 23149120), (24, 20255480), (28, 17361840), (30, 16204384), (32, 15191610), (35, 13889472), (40, 12153288), (42, 11574560), (48, 10127740), (56, 8680920), (60, 8102192), (64, 7595805), (70, 6944736), (80, 6076644), (84, 5787280), (96, 5063870), (105, 4629824), (112, 4340460), (120, 4051096), (140, 3472368), (160, 3038322), (168, 2893640), (192, 2531935), (210, 2314912), (224, 2170230), (240, 2025548), (280, 1736184), (320, 1519161), (336, 1446820), (420, 1157456), (448, 1085115), (480, 1012774), (560, 868092), (672, 723410), (840, 578728), (960, 506387), (1120, 434046), (1344, 361705), (1680, 289364), (2240, 217023), (3360, 144682), (6720, 72341)]