1384681140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{5051}}^1$

素因数の和:6589

約数の個数: 72

約数和(自身を含む): 4203789408

約数和(自身を除く): 2819108268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1523, 3046, 4569, 5051, 6092, 7615, 9138, 10102, 13707, 15153, 15230, 18276, 20204, 22845, 25255, 27414, 30306, 30460, 45459, 45690, 50510, 54828, 60612, 68535, 75765, 90918, 91380, 101020, 137070, 151530, 181836, 227295, 274140, 303060, 454590, 909180, 7692673, 15385346, 23078019, 30770692, 38463365, 46156038, 69234057, 76926730, 92312076, 115390095, 138468114, 153853460, 230780190, 276936228, 346170285, 461560380, 692340570, 1384681140]

約数ペア:

[(1, 1384681140), (2, 692340570), (3, 461560380), (4, 346170285), (5, 276936228), (6, 230780190), (9, 153853460), (10, 138468114), (12, 115390095), (15, 92312076), (18, 76926730), (20, 69234057), (30, 46156038), (36, 38463365), (45, 30770692), (60, 23078019), (90, 15385346), (180, 7692673), (1523, 909180), (3046, 454590), (4569, 303060), (5051, 274140), (6092, 227295), (7615, 181836), (9138, 151530), (10102, 137070), (13707, 101020), (15153, 91380), (15230, 90918), (18276, 75765), (20204, 68535), (22845, 60612), (25255, 54828), (27414, 50510), (30306, 45690), (30460, 45459)]