89385540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 264660480

約数和(自身を除く): 175274940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 705, 870, 940, 1093, 1363, 1410, 1740, 2186, 2726, 2820, 3279, 4089, 4372, 5452, 5465, 6558, 6815, 8178, 10930, 13116, 13630, 16356, 16395, 20445, 21860, 27260, 31697, 32790, 40890, 51371, 63394, 65580, 81780, 95091, 102742, 126788, 154113, 158485, 190182, 205484, 256855, 308226, 316970, 380364, 475455, 513710, 616452, 633940, 770565, 950910, 1027420, 1489759, 1541130, 1901820, 2979518, 3082260, 4469277, 5959036, 7448795, 8938554, 14897590, 17877108, 22346385, 29795180, 44692770, 89385540]

約数ペア:

[(1, 89385540), (2, 44692770), (3, 29795180), (4, 22346385), (5, 17877108), (6, 14897590), (10, 8938554), (12, 7448795), (15, 5959036), (20, 4469277), (29, 3082260), (30, 2979518), (47, 1901820), (58, 1541130), (60, 1489759), (87, 1027420), (94, 950910), (116, 770565), (141, 633940), (145, 616452), (174, 513710), (188, 475455), (235, 380364), (282, 316970), (290, 308226), (348, 256855), (435, 205484), (470, 190182), (564, 158485), (580, 154113), (705, 126788), (870, 102742), (940, 95091), (1093, 81780), (1363, 65580), (1410, 63394), (1740, 51371), (2186, 40890), (2726, 32790), (2820, 31697), (3279, 27260), (4089, 21860), (4372, 20445), (5452, 16395), (5465, 16356), (6558, 13630), (6815, 13116), (8178, 10930)]