16686240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{34763}}^1$

素因数の和:34781

約数の個数: 48

約数和(自身を含む): 52563168

約数和(自身を除く): 35876928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 34763, 69526, 104289, 139052, 173815, 208578, 278104, 347630, 417156, 521445, 556208, 695260, 834312, 1042890, 1112416, 1390520, 1668624, 2085780, 2781040, 3337248, 4171560, 5562080, 8343120, 16686240]

約数ペア:

[(1, 16686240), (2, 8343120), (3, 5562080), (4, 4171560), (5, 3337248), (6, 2781040), (8, 2085780), (10, 1668624), (12, 1390520), (15, 1112416), (16, 1042890), (20, 834312), (24, 695260), (30, 556208), (32, 521445), (40, 417156), (48, 347630), (60, 278104), (80, 208578), (96, 173815), (120, 139052), (160, 104289), (240, 69526), (480, 34763)]