90560960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{40429}}^1$

素因数の和:40453

約数の個数: 56

約数和(自身を含む): 246461280

約数和(自身を除く): 155900320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 40429, 80858, 161716, 202145, 283003, 323432, 404290, 566006, 646864, 808580, 1132012, 1293728, 1415015, 1617160, 2264024, 2587456, 2830030, 3234320, 4528048, 5660060, 6468640, 9056096, 11320120, 12937280, 18112192, 22640240, 45280480, 90560960]

約数ペア:

[(1, 90560960), (2, 45280480), (4, 22640240), (5, 18112192), (7, 12937280), (8, 11320120), (10, 9056096), (14, 6468640), (16, 5660060), (20, 4528048), (28, 3234320), (32, 2830030), (35, 2587456), (40, 2264024), (56, 1617160), (64, 1415015), (70, 1293728), (80, 1132012), (112, 808580), (140, 646864), (160, 566006), (224, 404290), (280, 323432), (320, 283003), (448, 202145), (560, 161716), (1120, 80858), (2240, 40429)]