114721640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 283944960

約数和(自身を除く): 169223320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2053, 2540, 2794, 4106, 5080, 5588, 6985, 8212, 10265, 11176, 13970, 16424, 20530, 22583, 27940, 41060, 45166, 55880, 82120, 90332, 112915, 180664, 225830, 260731, 451660, 521462, 903320, 1042924, 1303655, 2085848, 2607310, 2868041, 5214620, 5736082, 10429240, 11472164, 14340205, 22944328, 28680410, 57360820, 114721640]

約数ペア:

[(1, 114721640), (2, 57360820), (4, 28680410), (5, 22944328), (8, 14340205), (10, 11472164), (11, 10429240), (20, 5736082), (22, 5214620), (40, 2868041), (44, 2607310), (55, 2085848), (88, 1303655), (110, 1042924), (127, 903320), (220, 521462), (254, 451660), (440, 260731), (508, 225830), (635, 180664), (1016, 112915), (1270, 90332), (1397, 82120), (2053, 55880), (2540, 45166), (2794, 41060), (4106, 27940), (5080, 22583), (5588, 20530), (6985, 16424), (8212, 13970), (10265, 11176)]