105716960

素因数分解:

$2^5\times 5^1\times {\mathrm{660731}}^1$

素因数の和:660746

約数の個数: 24

約数和(自身を含む): 249756696

約数和(自身を除く): 144039736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 660731, 1321462, 2642924, 3303655, 5285848, 6607310, 10571696, 13214620, 21143392, 26429240, 52858480, 105716960]

約数ペア:

[(1, 105716960), (2, 52858480), (4, 26429240), (5, 21143392), (8, 13214620), (10, 10571696), (16, 6607310), (20, 5285848), (32, 3303655), (40, 2642924), (80, 1321462), (160, 660731)]