4722080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 12174624

約数和(自身を除く): 7452544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2683, 5366, 10732, 13415, 21464, 26830, 29513, 42928, 53660, 59026, 85856, 107320, 118052, 147565, 214640, 236104, 295130, 429280, 472208, 590260, 944416, 1180520, 2361040, 4722080]

約数ペア:

[(1, 4722080), (2, 2361040), (4, 1180520), (5, 944416), (8, 590260), (10, 472208), (11, 429280), (16, 295130), (20, 236104), (22, 214640), (32, 147565), (40, 118052), (44, 107320), (55, 85856), (80, 59026), (88, 53660), (110, 42928), (160, 29513), (176, 26830), (220, 21464), (352, 13415), (440, 10732), (880, 5366), (1760, 2683)]