1303818840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{7561}}^1$

素因数の和:8057

約数の個数: 96

約数和(自身を含む): 4246819200

約数和(自身を除く): 2943000360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479, 958, 1437, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 7561, 8622, 9580, 11496, 14370, 15122, 17244, 19160, 21555, 22683, 28740, 30244, 34488, 37805, 43110, 45366, 57480, 60488, 68049, 75610, 86220, 90732, 113415, 136098, 151220, 172440, 181464, 226830, 272196, 302440, 340245, 453660, 544392, 680490, 907320, 1360980, 2721960, 3621719, 7243438, 10865157, 14486876, 18108595, 21730314, 28973752, 32595471, 36217190, 43460628, 54325785, 65190942, 72434380, 86921256, 108651570, 130381884, 144868760, 162977355, 217303140, 260763768, 325954710, 434606280, 651909420, 1303818840]

約数ペア:

[(1, 1303818840), (2, 651909420), (3, 434606280), (4, 325954710), (5, 260763768), (6, 217303140), (8, 162977355), (9, 144868760), (10, 130381884), (12, 108651570), (15, 86921256), (18, 72434380), (20, 65190942), (24, 54325785), (30, 43460628), (36, 36217190), (40, 32595471), (45, 28973752), (60, 21730314), (72, 18108595), (90, 14486876), (120, 10865157), (180, 7243438), (360, 3621719), (479, 2721960), (958, 1360980), (1437, 907320), (1916, 680490), (2395, 544392), (2874, 453660), (3832, 340245), (4311, 302440), (4790, 272196), (5748, 226830), (7185, 181464), (7561, 172440), (8622, 151220), (9580, 136098), (11496, 113415), (14370, 90732), (15122, 86220), (17244, 75610), (19160, 68049), (21555, 60488), (22683, 57480), (28740, 45366), (30244, 43110), (34488, 37805)]