897254080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 112

約数和(自身を含む): 2223820800

約数和(自身を除く): 1326566720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 151, 155, 160, 248, 302, 310, 320, 496, 599, 604, 620, 755, 992, 1198, 1208, 1240, 1510, 1984, 2396, 2416, 2480, 2995, 3020, 4681, 4792, 4832, 4960, 5990, 6040, 9362, 9584, 9664, 9920, 11980, 12080, 18569, 18724, 19168, 23405, 23960, 24160, 37138, 37448, 38336, 46810, 47920, 48320, 74276, 74896, 90449, 92845, 93620, 95840, 148552, 149792, 180898, 185690, 187240, 191680, 297104, 299584, 361796, 371380, 374480, 452245, 594208, 723592, 742760, 748960, 904490, 1188416, 1447184, 1485520, 1497920, 1808980, 2803919, 2894368, 2971040, 3617960, 5607838, 5788736, 5942080, 7235920, 11215676, 14019595, 14471840, 22431352, 28039190, 28943680, 44862704, 56078380, 89725408, 112156760, 179450816, 224313520, 448627040, 897254080]

約数ペア:

[(1, 897254080), (2, 448627040), (4, 224313520), (5, 179450816), (8, 112156760), (10, 89725408), (16, 56078380), (20, 44862704), (31, 28943680), (32, 28039190), (40, 22431352), (62, 14471840), (64, 14019595), (80, 11215676), (124, 7235920), (151, 5942080), (155, 5788736), (160, 5607838), (248, 3617960), (302, 2971040), (310, 2894368), (320, 2803919), (496, 1808980), (599, 1497920), (604, 1485520), (620, 1447184), (755, 1188416), (992, 904490), (1198, 748960), (1208, 742760), (1240, 723592), (1510, 594208), (1984, 452245), (2396, 374480), (2416, 371380), (2480, 361796), (2995, 299584), (3020, 297104), (4681, 191680), (4792, 187240), (4832, 185690), (4960, 180898), (5990, 149792), (6040, 148552), (9362, 95840), (9584, 93620), (9664, 92845), (9920, 90449), (11980, 74896), (12080, 74276), (18569, 48320), (18724, 47920), (19168, 46810), (23405, 38336), (23960, 37448), (24160, 37138)]