57293920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15569}}^1$

素因数の和:15607

約数の個数: 48

約数和(自身を含む): 141251040

約数和(自身を除く): 83957120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 15569, 31138, 62276, 77845, 124552, 155690, 249104, 311380, 358087, 498208, 622760, 716174, 1245520, 1432348, 1790435, 2491040, 2864696, 3580870, 5729392, 7161740, 11458784, 14323480, 28646960, 57293920]

約数ペア:

[(1, 57293920), (2, 28646960), (4, 14323480), (5, 11458784), (8, 7161740), (10, 5729392), (16, 3580870), (20, 2864696), (23, 2491040), (32, 1790435), (40, 1432348), (46, 1245520), (80, 716174), (92, 622760), (115, 498208), (160, 358087), (184, 311380), (230, 249104), (368, 155690), (460, 124552), (736, 77845), (920, 62276), (1840, 31138), (3680, 15569)]