159584460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379963}}^1$

素因数の和:379982

約数の個数: 48

約数和(自身を含む): 510671616

約数和(自身を除く): 351087156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 379963, 759926, 1139889, 1519852, 1899815, 2279778, 2659741, 3799630, 4559556, 5319482, 5699445, 7599260, 7979223, 10638964, 11398890, 13298705, 15958446, 22797780, 26597410, 31916892, 39896115, 53194820, 79792230, 159584460]

約数ペア:

[(1, 159584460), (2, 79792230), (3, 53194820), (4, 39896115), (5, 31916892), (6, 26597410), (7, 22797780), (10, 15958446), (12, 13298705), (14, 11398890), (15, 10638964), (20, 7979223), (21, 7599260), (28, 5699445), (30, 5319482), (35, 4559556), (42, 3799630), (60, 2659741), (70, 2279778), (84, 1899815), (105, 1519852), (140, 1139889), (210, 759926), (420, 379963)]