1135051280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289831}}^1$

素因数の和:1289855

約数の個数: 40

約数和(自身を含む): 2878905024

約数和(自身を除く): 1743853744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1289831, 2579662, 5159324, 6449155, 10318648, 12898310, 14188141, 20637296, 25796620, 28376282, 51593240, 56752564, 70940705, 103186480, 113505128, 141881410, 227010256, 283762820, 567525640, 1135051280]

約数ペア:

[(1, 1135051280), (2, 567525640), (4, 283762820), (5, 227010256), (8, 141881410), (10, 113505128), (11, 103186480), (16, 70940705), (20, 56752564), (22, 51593240), (40, 28376282), (44, 25796620), (55, 20637296), (80, 14188141), (88, 12898310), (110, 10318648), (176, 6449155), (220, 5159324), (440, 2579662), (880, 1289831)]