382912147120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{222841}}^1$

素因数の和:223358

約数の個数: 80

約数和(自身を含む): 911206286208

約数和(自身を除く): 528294139088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 457, 470, 752, 914, 940, 1828, 1880, 2285, 3656, 3760, 4570, 7312, 9140, 18280, 21479, 36560, 42958, 85916, 107395, 171832, 214790, 222841, 343664, 429580, 445682, 859160, 891364, 1114205, 1718320, 1782728, 2228410, 3565456, 4456820, 8913640, 10473527, 17827280, 20947054, 41894108, 52367635, 83788216, 101838337, 104735270, 167576432, 203676674, 209470540, 407353348, 418941080, 509191685, 814706696, 837882160, 1018383370, 1629413392, 2036766740, 4073533480, 4786401839, 8147066960, 9572803678, 19145607356, 23932009195, 38291214712, 47864018390, 76582429424, 95728036780, 191456073560, 382912147120]

約数ペア:

[(1, 382912147120), (2, 191456073560), (4, 95728036780), (5, 76582429424), (8, 47864018390), (10, 38291214712), (16, 23932009195), (20, 19145607356), (40, 9572803678), (47, 8147066960), (80, 4786401839), (94, 4073533480), (188, 2036766740), (235, 1629413392), (376, 1018383370), (457, 837882160), (470, 814706696), (752, 509191685), (914, 418941080), (940, 407353348), (1828, 209470540), (1880, 203676674), (2285, 167576432), (3656, 104735270), (3760, 101838337), (4570, 83788216), (7312, 52367635), (9140, 41894108), (18280, 20947054), (21479, 17827280), (36560, 10473527), (42958, 8913640), (85916, 4456820), (107395, 3565456), (171832, 2228410), (214790, 1782728), (222841, 1718320), (343664, 1114205), (429580, 891364), (445682, 859160)]