45322480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{80933}}^1$

素因数の和:80953

約数の個数: 40

約数和(自身を含む): 120429792

約数和(自身を除く): 75107312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 80933, 161866, 323732, 404665, 566531, 647464, 809330, 1133062, 1294928, 1618660, 2266124, 2832655, 3237320, 4532248, 5665310, 6474640, 9064496, 11330620, 22661240, 45322480]

約数ペア:

[(1, 45322480), (2, 22661240), (4, 11330620), (5, 9064496), (7, 6474640), (8, 5665310), (10, 4532248), (14, 3237320), (16, 2832655), (20, 2266124), (28, 1618660), (35, 1294928), (40, 1133062), (56, 809330), (70, 647464), (80, 566531), (112, 404665), (140, 323732), (280, 161866), (560, 80933)]