141559920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65537}}^1$

素因数の和:65559

約数の個数: 80

約数和(自身を含む): 487602720

約数和(自身を除く): 346042800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 65537, 131074, 196611, 262148, 327685, 393222, 524296, 589833, 655370, 786444, 983055, 1048592, 1179666, 1310740, 1572888, 1769499, 1966110, 2359332, 2621480, 2949165, 3145776, 3538998, 3932220, 4718664, 5242960, 5898330, 7077996, 7864440, 8847495, 9437328, 11796660, 14155992, 15728880, 17694990, 23593320, 28311984, 35389980, 47186640, 70779960, 141559920]

約数ペア:

[(1, 141559920), (2, 70779960), (3, 47186640), (4, 35389980), (5, 28311984), (6, 23593320), (8, 17694990), (9, 15728880), (10, 14155992), (12, 11796660), (15, 9437328), (16, 8847495), (18, 7864440), (20, 7077996), (24, 5898330), (27, 5242960), (30, 4718664), (36, 3932220), (40, 3538998), (45, 3145776), (48, 2949165), (54, 2621480), (60, 2359332), (72, 1966110), (80, 1769499), (90, 1572888), (108, 1310740), (120, 1179666), (135, 1048592), (144, 983055), (180, 786444), (216, 655370), (240, 589833), (270, 524296), (360, 393222), (432, 327685), (540, 262148), (720, 196611), (1080, 131074), (2160, 65537)]