59992020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 143644140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 739, 820, 902, 990, 1230, 1353, 1476, 1478, 1804, 1845, 1980, 2217, 2255, 2460, 2706, 2956, 3690, 3695, 4059, 4434, 4510, 5412, 6651, 6765, 7380, 7390, 8118, 8129, 8868, 9020, 11085, 13302, 13530, 14780, 16236, 16258, 20295, 22170, 24387, 26604, 27060, 30299, 32516, 33255, 40590, 40645, 44340, 48774, 60598, 66510, 73161, 81180, 81290, 90897, 97548, 121196, 121935, 133020, 146322, 151495, 162580, 181794, 243870, 272691, 292644, 302990, 333289, 363588, 365805, 454485, 487740, 545382, 605980, 666578, 731610, 908970, 999867, 1090764, 1333156, 1363455, 1463220, 1666445, 1817940, 1999734, 2726910, 2999601, 3332890, 3999468, 4999335, 5453820, 5999202, 6665780, 9998670, 11998404, 14998005, 19997340, 29996010, 59992020]

約数ペア:

[(1, 59992020), (2, 29996010), (3, 19997340), (4, 14998005), (5, 11998404), (6, 9998670), (9, 6665780), (10, 5999202), (11, 5453820), (12, 4999335), (15, 3999468), (18, 3332890), (20, 2999601), (22, 2726910), (30, 1999734), (33, 1817940), (36, 1666445), (41, 1463220), (44, 1363455), (45, 1333156), (55, 1090764), (60, 999867), (66, 908970), (82, 731610), (90, 666578), (99, 605980), (110, 545382), (123, 487740), (132, 454485), (164, 365805), (165, 363588), (180, 333289), (198, 302990), (205, 292644), (220, 272691), (246, 243870), (330, 181794), (369, 162580), (396, 151495), (410, 146322), (451, 133020), (492, 121935), (495, 121196), (615, 97548), (660, 90897), (738, 81290), (739, 81180), (820, 73161), (902, 66510), (990, 60598), (1230, 48774), (1353, 44340), (1476, 40645), (1478, 40590), (1804, 33255), (1845, 32516), (1980, 30299), (2217, 27060), (2255, 26604), (2460, 24387), (2706, 22170), (2956, 20295), (3690, 16258), (3695, 16236), (4059, 14780), (4434, 13530), (4510, 13302), (5412, 11085), (6651, 9020), (6765, 8868), (7380, 8129), (7390, 8118)]