28950080

素因数分解:

$2^6\times 5^1\times {\mathrm{90469}}^1$

素因数の和:90486

約数の個数: 28

約数和(自身を含む): 68938140

約数和(自身を除く): 39988060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 90469, 180938, 361876, 452345, 723752, 904690, 1447504, 1809380, 2895008, 3618760, 5790016, 7237520, 14475040, 28950080]

約数ペア:

[(1, 28950080), (2, 14475040), (4, 7237520), (5, 5790016), (8, 3618760), (10, 2895008), (16, 1809380), (20, 1447504), (32, 904690), (40, 723752), (64, 452345), (80, 361876), (160, 180938), (320, 90469)]