143471040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 112

約数和(自身を含む): 458419200

約数和(自身を除く): 314948160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 751, 796, 960, 995, 1194, 1502, 1592, 1990, 2253, 2388, 2985, 3004, 3184, 3755, 3980, 4506, 4776, 5970, 6008, 6368, 7510, 7960, 9012, 9552, 11265, 11940, 12016, 12736, 15020, 15920, 18024, 19104, 22530, 23880, 24032, 30040, 31840, 36048, 38208, 45060, 47760, 48064, 60080, 63680, 72096, 90120, 95520, 120160, 144192, 149449, 180240, 191040, 240320, 298898, 360480, 448347, 597796, 720960, 747245, 896694, 1195592, 1494490, 1793388, 2241735, 2391184, 2988980, 3586776, 4483470, 4782368, 5977960, 7173552, 8966940, 9564736, 11955920, 14347104, 17933880, 23911840, 28694208, 35867760, 47823680, 71735520, 143471040]

約数ペア:

[(1, 143471040), (2, 71735520), (3, 47823680), (4, 35867760), (5, 28694208), (6, 23911840), (8, 17933880), (10, 14347104), (12, 11955920), (15, 9564736), (16, 8966940), (20, 7173552), (24, 5977960), (30, 4782368), (32, 4483470), (40, 3586776), (48, 2988980), (60, 2391184), (64, 2241735), (80, 1793388), (96, 1494490), (120, 1195592), (160, 896694), (192, 747245), (199, 720960), (240, 597796), (320, 448347), (398, 360480), (480, 298898), (597, 240320), (751, 191040), (796, 180240), (960, 149449), (995, 144192), (1194, 120160), (1502, 95520), (1592, 90120), (1990, 72096), (2253, 63680), (2388, 60080), (2985, 48064), (3004, 47760), (3184, 45060), (3755, 38208), (3980, 36048), (4506, 31840), (4776, 30040), (5970, 24032), (6008, 23880), (6368, 22530), (7510, 19104), (7960, 18024), (9012, 15920), (9552, 15020), (11265, 12736), (11940, 12016)]