269074520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47041}}^1$

素因数の和:47076

約数の個数: 64

約数和(自身を含む): 711275040

約数和(自身を除く): 442200520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 47041, 94082, 188164, 235205, 376328, 470410, 517451, 611533, 940820, 1034902, 1223066, 1881640, 2069804, 2446132, 2587255, 3057665, 4139608, 4892264, 5174510, 6115330, 6726863, 10349020, 12230660, 13453726, 20698040, 24461320, 26907452, 33634315, 53814904, 67268630, 134537260, 269074520]

約数ペア:

[(1, 269074520), (2, 134537260), (4, 67268630), (5, 53814904), (8, 33634315), (10, 26907452), (11, 24461320), (13, 20698040), (20, 13453726), (22, 12230660), (26, 10349020), (40, 6726863), (44, 6115330), (52, 5174510), (55, 4892264), (65, 4139608), (88, 3057665), (104, 2587255), (110, 2446132), (130, 2069804), (143, 1881640), (220, 1223066), (260, 1034902), (286, 940820), (440, 611533), (520, 517451), (572, 470410), (715, 376328), (1144, 235205), (1430, 188164), (2860, 94082), (5720, 47041)]