57360820

素因数分解:

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

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 132507648

約数和(自身を除く): 75146828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2053, 2540, 2794, 4106, 5588, 6985, 8212, 10265, 13970, 20530, 22583, 27940, 41060, 45166, 90332, 112915, 225830, 260731, 451660, 521462, 1042924, 1303655, 2607310, 2868041, 5214620, 5736082, 11472164, 14340205, 28680410, 57360820]

約数ペア:

[(1, 57360820), (2, 28680410), (4, 14340205), (5, 11472164), (10, 5736082), (11, 5214620), (20, 2868041), (22, 2607310), (44, 1303655), (55, 1042924), (110, 521462), (127, 451660), (220, 260731), (254, 225830), (508, 112915), (635, 90332), (1270, 45166), (1397, 41060), (2053, 27940), (2540, 22583), (2794, 20530), (4106, 13970), (5588, 10265), (6985, 8212)]