79053280

素因数分解:

$2^5\times 5^1\times {\mathrm{494083}}^1$

素因数の和:494098

約数の個数: 24

約数和(自身を含む): 186763752

約数和(自身を除く): 107710472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 494083, 988166, 1976332, 2470415, 3952664, 4940830, 7905328, 9881660, 15810656, 19763320, 39526640, 79053280]

約数ペア:

[(1, 79053280), (2, 39526640), (4, 19763320), (5, 15810656), (8, 9881660), (10, 7905328), (16, 4940830), (20, 3952664), (32, 2470415), (40, 1976332), (80, 988166), (160, 494083)]