672589120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1368

約数の個数: 112

約数和(自身を含む): 1838602368

約数和(自身を除く): 1166013248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 283, 320, 448, 560, 566, 1061, 1120, 1132, 1415, 1981, 2122, 2240, 2264, 2830, 3962, 4244, 4528, 5305, 5660, 7427, 7924, 8488, 9056, 9905, 10610, 11320, 14854, 15848, 16976, 18112, 19810, 21220, 22640, 29708, 31696, 33952, 37135, 39620, 42440, 45280, 59416, 63392, 67904, 74270, 79240, 84880, 90560, 118832, 126784, 148540, 158480, 169760, 237664, 297080, 300263, 316960, 339520, 475328, 594160, 600526, 633920, 1188320, 1201052, 1501315, 2101841, 2376640, 2402104, 3002630, 4203682, 4804208, 6005260, 8407364, 9608416, 10509205, 12010520, 16814728, 19216832, 21018410, 24021040, 33629456, 42036820, 48042080, 67258912, 84073640, 96084160, 134517824, 168147280, 336294560, 672589120]

約数ペア:

[(1, 672589120), (2, 336294560), (4, 168147280), (5, 134517824), (7, 96084160), (8, 84073640), (10, 67258912), (14, 48042080), (16, 42036820), (20, 33629456), (28, 24021040), (32, 21018410), (35, 19216832), (40, 16814728), (56, 12010520), (64, 10509205), (70, 9608416), (80, 8407364), (112, 6005260), (140, 4804208), (160, 4203682), (224, 3002630), (280, 2402104), (283, 2376640), (320, 2101841), (448, 1501315), (560, 1201052), (566, 1188320), (1061, 633920), (1120, 600526), (1132, 594160), (1415, 475328), (1981, 339520), (2122, 316960), (2240, 300263), (2264, 297080), (2830, 237664), (3962, 169760), (4244, 158480), (4528, 148540), (5305, 126784), (5660, 118832), (7427, 90560), (7924, 84880), (8488, 79240), (9056, 74270), (9905, 67904), (10610, 63392), (11320, 59416), (14854, 45280), (15848, 42440), (16976, 39620), (18112, 37135), (19810, 33952), (21220, 31696), (22640, 29708)]