286870080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{42689}}^1$

素因数の和:42716

約数の個数: 112

約数和(自身を含む): 1040952960

約数和(自身を除く): 754082880

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, 42689, 85378, 128067, 170756, 213445, 256134, 298823, 341512, 426890, 512268, 597646, 640335, 683024, 853780, 896469, 1024536, 1195292, 1280670, 1366048, 1494115, 1707560, 1792938, 2049072, 2390584, 2561340, 2732096, 2988230, 3415120, 3585876, 4098144, 4482345, 4781168, 5122680, 5976460, 6830240, 7171752, 8196288, 8964690, 9562336, 10245360, 11952920, 13660480, 14343504, 17929380, 19124672, 20490720, 23905840, 28687008, 35858760, 40981440, 47811680, 57374016, 71717520, 95623360, 143435040, 286870080]

約数ペア:

[(1, 286870080), (2, 143435040), (3, 95623360), (4, 71717520), (5, 57374016), (6, 47811680), (7, 40981440), (8, 35858760), (10, 28687008), (12, 23905840), (14, 20490720), (15, 19124672), (16, 17929380), (20, 14343504), (21, 13660480), (24, 11952920), (28, 10245360), (30, 9562336), (32, 8964690), (35, 8196288), (40, 7171752), (42, 6830240), (48, 5976460), (56, 5122680), (60, 4781168), (64, 4482345), (70, 4098144), (80, 3585876), (84, 3415120), (96, 2988230), (105, 2732096), (112, 2561340), (120, 2390584), (140, 2049072), (160, 1792938), (168, 1707560), (192, 1494115), (210, 1366048), (224, 1280670), (240, 1195292), (280, 1024536), (320, 896469), (336, 853780), (420, 683024), (448, 640335), (480, 597646), (560, 512268), (672, 426890), (840, 341512), (960, 298823), (1120, 256134), (1344, 213445), (1680, 170756), (2240, 128067), (3360, 85378), (6720, 42689)]