45430720

素因数分解:

$2^6\times 5^1\times {\mathrm{141971}}^1$

素因数の和:141988

約数の個数: 28

約数和(自身を含む): 108182664

約数和(自身を除く): 62751944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 141971, 283942, 567884, 709855, 1135768, 1419710, 2271536, 2839420, 4543072, 5678840, 9086144, 11357680, 22715360, 45430720]

約数ペア:

[(1, 45430720), (2, 22715360), (4, 11357680), (5, 9086144), (8, 5678840), (10, 4543072), (16, 2839420), (20, 2271536), (32, 1419710), (40, 1135768), (64, 709855), (80, 567884), (160, 283942), (320, 141971)]