119724520

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{5099}}^1$

素因数の和:5697

約数の個数: 32

約数和(自身を含む): 269892000

約数和(自身を除く): 150167480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4696, 5099, 5870, 10198, 11740, 20396, 23480, 25495, 40792, 50990, 101980, 203960, 2993113, 5986226, 11972452, 14965565, 23944904, 29931130, 59862260, 119724520]

約数ペア:

[(1, 119724520), (2, 59862260), (4, 29931130), (5, 23944904), (8, 14965565), (10, 11972452), (20, 5986226), (40, 2993113), (587, 203960), (1174, 101980), (2348, 50990), (2935, 40792), (4696, 25495), (5099, 23480), (5870, 20396), (10198, 11740)]