51467160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25229}}^1$

素因数の和:25260

約数の個数: 64

約数和(自身を含む): 163490400

約数和(自身を除く): 112023240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 25229, 50458, 75687, 100916, 126145, 151374, 201832, 252290, 302748, 378435, 428893, 504580, 605496, 756870, 857786, 1009160, 1286679, 1513740, 1715572, 2144465, 2573358, 3027480, 3431144, 4288930, 5146716, 6433395, 8577860, 10293432, 12866790, 17155720, 25733580, 51467160]

約数ペア:

[(1, 51467160), (2, 25733580), (3, 17155720), (4, 12866790), (5, 10293432), (6, 8577860), (8, 6433395), (10, 5146716), (12, 4288930), (15, 3431144), (17, 3027480), (20, 2573358), (24, 2144465), (30, 1715572), (34, 1513740), (40, 1286679), (51, 1009160), (60, 857786), (68, 756870), (85, 605496), (102, 504580), (120, 428893), (136, 378435), (170, 302748), (204, 252290), (255, 201832), (340, 151374), (408, 126145), (510, 100916), (680, 75687), (1020, 50458), (2040, 25229)]