143034560

素因数分解:

$2^6\times 5^1\times {\mathrm{446983}}^1$

素因数の和:447000

約数の個数: 28

約数和(自身を含む): 340601808

約数和(自身を除く): 197567248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 446983, 893966, 1787932, 2234915, 3575864, 4469830, 7151728, 8939660, 14303456, 17879320, 28606912, 35758640, 71517280, 143034560]

約数ペア:

[(1, 143034560), (2, 71517280), (4, 35758640), (5, 28606912), (8, 17879320), (10, 14303456), (16, 8939660), (20, 7151728), (32, 4469830), (40, 3575864), (64, 2234915), (80, 1787932), (160, 893966), (320, 446983)]