51585480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8429}}^1$

素因数の和:8463

約数の個数: 96

約数和(自身を含む): 177535800

約数和(自身を除く): 125950320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 8429, 16858, 25287, 33716, 42145, 50574, 67432, 75861, 84290, 101148, 126435, 143293, 151722, 168580, 202296, 252870, 286586, 303444, 337160, 379305, 429879, 505740, 573172, 606888, 716465, 758610, 859758, 1011480, 1146344, 1289637, 1432930, 1517220, 1719516, 2149395, 2579274, 2865860, 3034440, 3439032, 4298790, 5158548, 5731720, 6448185, 8597580, 10317096, 12896370, 17195160, 25792740, 51585480]

約数ペア:

[(1, 51585480), (2, 25792740), (3, 17195160), (4, 12896370), (5, 10317096), (6, 8597580), (8, 6448185), (9, 5731720), (10, 5158548), (12, 4298790), (15, 3439032), (17, 3034440), (18, 2865860), (20, 2579274), (24, 2149395), (30, 1719516), (34, 1517220), (36, 1432930), (40, 1289637), (45, 1146344), (51, 1011480), (60, 859758), (68, 758610), (72, 716465), (85, 606888), (90, 573172), (102, 505740), (120, 429879), (136, 379305), (153, 337160), (170, 303444), (180, 286586), (204, 252870), (255, 202296), (306, 168580), (340, 151722), (360, 143293), (408, 126435), (510, 101148), (612, 84290), (680, 75861), (765, 67432), (1020, 50574), (1224, 42145), (1530, 33716), (2040, 25287), (3060, 16858), (6120, 8429)]