23839380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 51115500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 337, 393, 524, 540, 655, 674, 786, 1011, 1179, 1310, 1348, 1572, 1685, 1965, 2022, 2358, 2620, 3033, 3370, 3537, 3930, 4044, 4716, 5055, 5895, 6066, 6740, 7074, 7860, 9099, 10110, 11790, 12132, 14148, 15165, 17685, 18198, 20220, 23580, 30330, 35370, 36396, 44147, 45495, 60660, 70740, 88294, 90990, 132441, 176588, 181980, 220735, 264882, 397323, 441470, 529764, 662205, 794646, 882940, 1191969, 1324410, 1589292, 1986615, 2383938, 2648820, 3973230, 4767876, 5959845, 7946460, 11919690, 23839380]

約数ペア:

[(1, 23839380), (2, 11919690), (3, 7946460), (4, 5959845), (5, 4767876), (6, 3973230), (9, 2648820), (10, 2383938), (12, 1986615), (15, 1589292), (18, 1324410), (20, 1191969), (27, 882940), (30, 794646), (36, 662205), (45, 529764), (54, 441470), (60, 397323), (90, 264882), (108, 220735), (131, 181980), (135, 176588), (180, 132441), (262, 90990), (270, 88294), (337, 70740), (393, 60660), (524, 45495), (540, 44147), (655, 36396), (674, 35370), (786, 30330), (1011, 23580), (1179, 20220), (1310, 18198), (1348, 17685), (1572, 15165), (1685, 14148), (1965, 12132), (2022, 11790), (2358, 10110), (2620, 9099), (3033, 7860), (3370, 7074), (3537, 6740), (3930, 6066), (4044, 5895), (4716, 5055)]