56226060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 189090720

約数和(自身を除く): 132864660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 389, 396, 438, 495, 657, 660, 730, 778, 803, 876, 990, 1095, 1167, 1314, 1460, 1556, 1606, 1945, 1980, 2190, 2334, 2409, 2628, 3212, 3285, 3501, 3890, 4015, 4279, 4380, 4668, 4818, 5835, 6570, 7002, 7227, 7780, 8030, 8558, 9636, 11670, 12045, 12837, 13140, 14004, 14454, 16060, 17116, 17505, 21395, 23340, 24090, 25674, 28397, 28908, 35010, 36135, 38511, 42790, 48180, 51348, 56794, 64185, 70020, 72270, 77022, 85191, 85580, 113588, 128370, 141985, 144540, 154044, 170382, 192555, 255573, 256740, 283970, 312367, 340764, 385110, 425955, 511146, 567940, 624734, 770220, 851910, 937101, 1022292, 1249468, 1277865, 1561835, 1703820, 1874202, 2555730, 2811303, 3123670, 3748404, 4685505, 5111460, 5622606, 6247340, 9371010, 11245212, 14056515, 18742020, 28113030, 56226060]

約数ペア:

[(1, 56226060), (2, 28113030), (3, 18742020), (4, 14056515), (5, 11245212), (6, 9371010), (9, 6247340), (10, 5622606), (11, 5111460), (12, 4685505), (15, 3748404), (18, 3123670), (20, 2811303), (22, 2555730), (30, 1874202), (33, 1703820), (36, 1561835), (44, 1277865), (45, 1249468), (55, 1022292), (60, 937101), (66, 851910), (73, 770220), (90, 624734), (99, 567940), (110, 511146), (132, 425955), (146, 385110), (165, 340764), (180, 312367), (198, 283970), (219, 256740), (220, 255573), (292, 192555), (330, 170382), (365, 154044), (389, 144540), (396, 141985), (438, 128370), (495, 113588), (657, 85580), (660, 85191), (730, 77022), (778, 72270), (803, 70020), (876, 64185), (990, 56794), (1095, 51348), (1167, 48180), (1314, 42790), (1460, 38511), (1556, 36135), (1606, 35010), (1945, 28908), (1980, 28397), (2190, 25674), (2334, 24090), (2409, 23340), (2628, 21395), (3212, 17505), (3285, 17116), (3501, 16060), (3890, 14454), (4015, 14004), (4279, 13140), (4380, 12837), (4668, 12045), (4818, 11670), (5835, 9636), (6570, 8558), (7002, 8030), (7227, 7780)]