56415120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1080

約数の個数: 80

約数和(自身を含む): 175679232

約数和(自身を除く): 119264112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 751, 939, 1252, 1502, 1565, 1878, 2253, 2504, 3004, 3130, 3755, 3756, 4506, 4695, 5008, 6008, 6260, 7510, 7512, 9012, 9390, 11265, 12016, 12520, 15020, 15024, 18024, 18780, 22530, 25040, 30040, 36048, 37560, 45060, 60080, 75120, 90120, 180240, 235063, 470126, 705189, 940252, 1175315, 1410378, 1880504, 2350630, 2820756, 3525945, 3761008, 4701260, 5641512, 7051890, 9402520, 11283024, 14103780, 18805040, 28207560, 56415120]

約数ペア:

[(1, 56415120), (2, 28207560), (3, 18805040), (4, 14103780), (5, 11283024), (6, 9402520), (8, 7051890), (10, 5641512), (12, 4701260), (15, 3761008), (16, 3525945), (20, 2820756), (24, 2350630), (30, 1880504), (40, 1410378), (48, 1175315), (60, 940252), (80, 705189), (120, 470126), (240, 235063), (313, 180240), (626, 90120), (751, 75120), (939, 60080), (1252, 45060), (1502, 37560), (1565, 36048), (1878, 30040), (2253, 25040), (2504, 22530), (3004, 18780), (3130, 18024), (3755, 15024), (3756, 15020), (4506, 12520), (4695, 12016), (5008, 11265), (6008, 9390), (6260, 9012), (7510, 7512)]