74552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2749}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 233244000

約数和(自身を除く): 158691120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 2749, 3390, 4520, 5424, 5498, 6780, 8247, 9040, 10996, 13560, 13745, 16494, 21992, 27120, 27490, 32988, 41235, 43984, 54980, 65976, 82470, 109960, 131952, 164940, 219920, 310637, 329880, 621274, 659760, 931911, 1242548, 1553185, 1863822, 2485096, 3106370, 3727644, 4659555, 4970192, 6212740, 7455288, 9319110, 12425480, 14910576, 18638220, 24850960, 37276440, 74552880]

約数ペア:

[(1, 74552880), (2, 37276440), (3, 24850960), (4, 18638220), (5, 14910576), (6, 12425480), (8, 9319110), (10, 7455288), (12, 6212740), (15, 4970192), (16, 4659555), (20, 3727644), (24, 3106370), (30, 2485096), (40, 1863822), (48, 1553185), (60, 1242548), (80, 931911), (113, 659760), (120, 621274), (226, 329880), (240, 310637), (339, 219920), (452, 164940), (565, 131952), (678, 109960), (904, 82470), (1130, 65976), (1356, 54980), (1695, 43984), (1808, 41235), (2260, 32988), (2712, 27490), (2749, 27120), (3390, 21992), (4520, 16494), (5424, 13745), (5498, 13560), (6780, 10996), (8247, 9040)]