118097440

素因数分解:

$2^5\times 5^1\times {\mathrm{738109}}^1$

素因数の和:738124

約数の個数: 24

約数和(自身を含む): 279005580

約数和(自身を除く): 160908140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 738109, 1476218, 2952436, 3690545, 5904872, 7381090, 11809744, 14762180, 23619488, 29524360, 59048720, 118097440]

約数ペア:

[(1, 118097440), (2, 59048720), (4, 29524360), (5, 23619488), (8, 14762180), (10, 11809744), (16, 7381090), (20, 5904872), (32, 3690545), (40, 2952436), (80, 1476218), (160, 738109)]