11160320

素因数分解:

$2^8\times 5^1\times {\mathrm{8719}}^1$

素因数の和:8740

約数の個数: 36

約数和(自身を含む): 26735520

約数和(自身を除く): 15575200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8719, 17438, 34876, 43595, 69752, 87190, 139504, 174380, 279008, 348760, 558016, 697520, 1116032, 1395040, 2232064, 2790080, 5580160, 11160320]

約数ペア:

[(1, 11160320), (2, 5580160), (4, 2790080), (5, 2232064), (8, 1395040), (10, 1116032), (16, 697520), (20, 558016), (32, 348760), (40, 279008), (64, 174380), (80, 139504), (128, 87190), (160, 69752), (256, 43595), (320, 34876), (640, 17438), (1280, 8719)]