5854640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6653}}^1$

素因数の和:6677

約数の個数: 40

約数和(自身を含む): 14851728

約数和(自身を除く): 8997088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6653, 13306, 26612, 33265, 53224, 66530, 73183, 106448, 133060, 146366, 266120, 292732, 365915, 532240, 585464, 731830, 1170928, 1463660, 2927320, 5854640]

約数ペア:

[(1, 5854640), (2, 2927320), (4, 1463660), (5, 1170928), (8, 731830), (10, 585464), (11, 532240), (16, 365915), (20, 292732), (22, 266120), (40, 146366), (44, 133060), (55, 106448), (80, 73183), (88, 66530), (110, 53224), (176, 33265), (220, 26612), (440, 13306), (880, 6653)]