86476480

素因数分解:

$2^6\times 5^1\times {\mathrm{270239}}^1$

素因数の和:270256

約数の個数: 28

約数和(自身を含む): 205922880

約数和(自身を除く): 119446400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 270239, 540478, 1080956, 1351195, 2161912, 2702390, 4323824, 5404780, 8647648, 10809560, 17295296, 21619120, 43238240, 86476480]

約数ペア:

[(1, 86476480), (2, 43238240), (4, 21619120), (5, 17295296), (8, 10809560), (10, 8647648), (16, 5404780), (20, 4323824), (32, 2702390), (40, 2161912), (64, 1351195), (80, 1080956), (160, 540478), (320, 270239)]