24753440

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 59330880

約数和(自身を除く): 34577440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2179, 2272, 2840, 4358, 5680, 8716, 10895, 11360, 17432, 21790, 34864, 43580, 69728, 87160, 154709, 174320, 309418, 348640, 618836, 773545, 1237672, 1547090, 2475344, 3094180, 4950688, 6188360, 12376720, 24753440]

約数ペア:

[(1, 24753440), (2, 12376720), (4, 6188360), (5, 4950688), (8, 3094180), (10, 2475344), (16, 1547090), (20, 1237672), (32, 773545), (40, 618836), (71, 348640), (80, 309418), (142, 174320), (160, 154709), (284, 87160), (355, 69728), (568, 43580), (710, 34864), (1136, 21790), (1420, 17432), (2179, 11360), (2272, 10895), (2840, 8716), (4358, 5680)]