147084160

素因数分解:

$2^7\times 5^1\times {\mathrm{229819}}^1$

素因数の和:229838

約数の個数: 32

約数和(自身を含む): 351624600

約数和(自身を除く): 204540440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 229819, 459638, 919276, 1149095, 1838552, 2298190, 3677104, 4596380, 7354208, 9192760, 14708416, 18385520, 29416832, 36771040, 73542080, 147084160]

約数ペア:

[(1, 147084160), (2, 73542080), (4, 36771040), (5, 29416832), (8, 18385520), (10, 14708416), (16, 9192760), (20, 7354208), (32, 4596380), (40, 3677104), (64, 2298190), (80, 1838552), (128, 1149095), (160, 919276), (320, 459638), (640, 229819)]