107387320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72559}}^1$

素因数の和:72607

約数の個数: 32

約数和(自身を含む): 248155200

約数和(自身を除く): 140767880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 72559, 145118, 290236, 362795, 580472, 725590, 1451180, 2684683, 2902360, 5369366, 10738732, 13423415, 21477464, 26846830, 53693660, 107387320]

約数ペア:

[(1, 107387320), (2, 53693660), (4, 26846830), (5, 21477464), (8, 13423415), (10, 10738732), (20, 5369366), (37, 2902360), (40, 2684683), (74, 1451180), (148, 725590), (185, 580472), (296, 362795), (370, 290236), (740, 145118), (1480, 72559)]