73664880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 229699584

約数和(自身を除く): 156034704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1607, 1910, 2292, 2865, 3056, 3214, 3820, 4584, 4821, 5730, 6428, 7640, 8035, 9168, 9642, 11460, 12856, 15280, 16070, 19284, 22920, 24105, 25712, 32140, 38568, 45840, 48210, 64280, 77136, 96420, 128560, 192840, 306937, 385680, 613874, 920811, 1227748, 1534685, 1841622, 2455496, 3069370, 3683244, 4604055, 4910992, 6138740, 7366488, 9208110, 12277480, 14732976, 18416220, 24554960, 36832440, 73664880]

約数ペア:

[(1, 73664880), (2, 36832440), (3, 24554960), (4, 18416220), (5, 14732976), (6, 12277480), (8, 9208110), (10, 7366488), (12, 6138740), (15, 4910992), (16, 4604055), (20, 3683244), (24, 3069370), (30, 2455496), (40, 1841622), (48, 1534685), (60, 1227748), (80, 920811), (120, 613874), (191, 385680), (240, 306937), (382, 192840), (573, 128560), (764, 96420), (955, 77136), (1146, 64280), (1528, 48210), (1607, 45840), (1910, 38568), (2292, 32140), (2865, 25712), (3056, 24105), (3214, 22920), (3820, 19284), (4584, 16070), (4821, 15280), (5730, 12856), (6428, 11460), (7640, 9642), (8035, 9168)]