53184160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19585

約数の個数: 48

約数和(自身を含む): 133045416

約数和(自身を除く): 79861256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 19553, 39106, 78212, 97765, 156424, 195530, 312848, 332401, 391060, 625696, 664802, 782120, 1329604, 1564240, 1662005, 2659208, 3128480, 3324010, 5318416, 6648020, 10636832, 13296040, 26592080, 53184160]

約数ペア:

[(1, 53184160), (2, 26592080), (4, 13296040), (5, 10636832), (8, 6648020), (10, 5318416), (16, 3324010), (17, 3128480), (20, 2659208), (32, 1662005), (34, 1564240), (40, 1329604), (68, 782120), (80, 664802), (85, 625696), (136, 391060), (160, 332401), (170, 312848), (272, 195530), (340, 156424), (544, 97765), (680, 78212), (1360, 39106), (2720, 19553)]