105434640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146437}}^1$

素因数の和:146456

約数の個数: 60

約数和(自身を含む): 354087084

約数和(自身を除く): 248652444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 146437, 292874, 439311, 585748, 732185, 878622, 1171496, 1317933, 1464370, 1757244, 2196555, 2342992, 2635866, 2928740, 3514488, 4393110, 5271732, 5857480, 6589665, 7028976, 8786220, 10543464, 11714960, 13179330, 17572440, 21086928, 26358660, 35144880, 52717320, 105434640]

約数ペア:

[(1, 105434640), (2, 52717320), (3, 35144880), (4, 26358660), (5, 21086928), (6, 17572440), (8, 13179330), (9, 11714960), (10, 10543464), (12, 8786220), (15, 7028976), (16, 6589665), (18, 5857480), (20, 5271732), (24, 4393110), (30, 3514488), (36, 2928740), (40, 2635866), (45, 2342992), (48, 2196555), (60, 1757244), (72, 1464370), (80, 1317933), (90, 1171496), (120, 878622), (144, 732185), (180, 585748), (240, 439311), (360, 292874), (720, 146437)]