28363536360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{154789}}^1$

素因数の和:155315

約数の個数: 96

約数和(自身を含む): 92363193000

約数和(自身を除く): 63999656640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 509, 1018, 1527, 2036, 2545, 3054, 4072, 4581, 5090, 6108, 7635, 9162, 10180, 12216, 15270, 18324, 20360, 22905, 30540, 36648, 45810, 61080, 91620, 154789, 183240, 309578, 464367, 619156, 773945, 928734, 1238312, 1393101, 1547890, 1857468, 2321835, 2786202, 3095780, 3714936, 4643670, 5572404, 6191560, 6965505, 9287340, 11144808, 13931010, 18574680, 27862020, 55724040, 78787601, 157575202, 236362803, 315150404, 393938005, 472725606, 630300808, 709088409, 787876010, 945451212, 1181814015, 1418176818, 1575752020, 1890902424, 2363628030, 2836353636, 3151504040, 3545442045, 4727256060, 5672707272, 7090884090, 9454512120, 14181768180, 28363536360]

約数ペア:

[(1, 28363536360), (2, 14181768180), (3, 9454512120), (4, 7090884090), (5, 5672707272), (6, 4727256060), (8, 3545442045), (9, 3151504040), (10, 2836353636), (12, 2363628030), (15, 1890902424), (18, 1575752020), (20, 1418176818), (24, 1181814015), (30, 945451212), (36, 787876010), (40, 709088409), (45, 630300808), (60, 472725606), (72, 393938005), (90, 315150404), (120, 236362803), (180, 157575202), (360, 78787601), (509, 55724040), (1018, 27862020), (1527, 18574680), (2036, 13931010), (2545, 11144808), (3054, 9287340), (4072, 6965505), (4581, 6191560), (5090, 5572404), (6108, 4643670), (7635, 3714936), (9162, 3095780), (10180, 2786202), (12216, 2321835), (15270, 1857468), (18324, 1547890), (20360, 1393101), (22905, 1238312), (30540, 928734), (36648, 773945), (45810, 619156), (61080, 464367), (91620, 309578), (154789, 183240)]