71735520

素因数分解:

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

素因数の和:968

約数の個数: 96

約数和(自身を含む): 227404800

約数和(自身を除く): 155669280

約数列:

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

約数ペア:

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