157842240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{164419}}^1$

素因数の和:164439

約数の個数: 56

約数和(自身を含む): 501152160

約数和(自身を除く): 343309920

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, 240, 320, 480, 960, 164419, 328838, 493257, 657676, 822095, 986514, 1315352, 1644190, 1973028, 2466285, 2630704, 3288380, 3946056, 4932570, 5261408, 6576760, 7892112, 9865140, 10522816, 13153520, 15784224, 19730280, 26307040, 31568448, 39460560, 52614080, 78921120, 157842240]

約数ペア:

[(1, 157842240), (2, 78921120), (3, 52614080), (4, 39460560), (5, 31568448), (6, 26307040), (8, 19730280), (10, 15784224), (12, 13153520), (15, 10522816), (16, 9865140), (20, 7892112), (24, 6576760), (30, 5261408), (32, 4932570), (40, 3946056), (48, 3288380), (60, 2630704), (64, 2466285), (80, 1973028), (96, 1644190), (120, 1315352), (160, 986514), (192, 822095), (240, 657676), (320, 493257), (480, 328838), (960, 164419)]