53580160

素因数分解:

$2^7\times 5^1\times {\mathrm{83719}}^1$

素因数の和:83738

約数の個数: 32

約数和(自身を含む): 128091600

約数和(自身を除く): 74511440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83719, 167438, 334876, 418595, 669752, 837190, 1339504, 1674380, 2679008, 3348760, 5358016, 6697520, 10716032, 13395040, 26790080, 53580160]

約数ペア:

[(1, 53580160), (2, 26790080), (4, 13395040), (5, 10716032), (8, 6697520), (10, 5358016), (16, 3348760), (20, 2679008), (32, 1674380), (40, 1339504), (64, 837190), (80, 669752), (128, 418595), (160, 334876), (320, 167438), (640, 83719)]