552998640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18143}}^1$

素因数の和:18286

約数の個数: 80

約数和(自身を含む): 1727889408

約数和(自身を除く): 1174890768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 18143, 30480, 36286, 54429, 72572, 90715, 108858, 145144, 181430, 217716, 272145, 290288, 362860, 435432, 544290, 725720, 870864, 1088580, 1451440, 2177160, 2304161, 4354320, 4608322, 6912483, 9216644, 11520805, 13824966, 18433288, 23041610, 27649932, 34562415, 36866576, 46083220, 55299864, 69124830, 92166440, 110599728, 138249660, 184332880, 276499320, 552998640]

約数ペア:

[(1, 552998640), (2, 276499320), (3, 184332880), (4, 138249660), (5, 110599728), (6, 92166440), (8, 69124830), (10, 55299864), (12, 46083220), (15, 36866576), (16, 34562415), (20, 27649932), (24, 23041610), (30, 18433288), (40, 13824966), (48, 11520805), (60, 9216644), (80, 6912483), (120, 4608322), (127, 4354320), (240, 2304161), (254, 2177160), (381, 1451440), (508, 1088580), (635, 870864), (762, 725720), (1016, 544290), (1270, 435432), (1524, 362860), (1905, 290288), (2032, 272145), (2540, 217716), (3048, 181430), (3810, 145144), (5080, 108858), (6096, 90715), (7620, 72572), (10160, 54429), (15240, 36286), (18143, 30480)]