114286040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 282078720

約数和(自身を除く): 167792680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 211, 220, 422, 440, 844, 1055, 1231, 1688, 2110, 2321, 2462, 4220, 4642, 4924, 6155, 8440, 9284, 9848, 11605, 12310, 13541, 18568, 23210, 24620, 27082, 46420, 49240, 54164, 67705, 92840, 108328, 135410, 259741, 270820, 519482, 541640, 1038964, 1298705, 2077928, 2597410, 2857151, 5194820, 5714302, 10389640, 11428604, 14285755, 22857208, 28571510, 57143020, 114286040]

約数ペア:

[(1, 114286040), (2, 57143020), (4, 28571510), (5, 22857208), (8, 14285755), (10, 11428604), (11, 10389640), (20, 5714302), (22, 5194820), (40, 2857151), (44, 2597410), (55, 2077928), (88, 1298705), (110, 1038964), (211, 541640), (220, 519482), (422, 270820), (440, 259741), (844, 135410), (1055, 108328), (1231, 92840), (1688, 67705), (2110, 54164), (2321, 49240), (2462, 46420), (4220, 27082), (4642, 24620), (4924, 23210), (6155, 18568), (8440, 13541), (9284, 12310), (9848, 11605)]