247000920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2058341}}^1$

素因数の和:2058355

約数の個数: 32

約数和(自身を含む): 741003120

約数和(自身を除く): 494002200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2058341, 4116682, 6175023, 8233364, 10291705, 12350046, 16466728, 20583410, 24700092, 30875115, 41166820, 49400184, 61750230, 82333640, 123500460, 247000920]

約数ペア:

[(1, 247000920), (2, 123500460), (3, 82333640), (4, 61750230), (5, 49400184), (6, 41166820), (8, 30875115), (10, 24700092), (12, 20583410), (15, 16466728), (20, 12350046), (24, 10291705), (30, 8233364), (40, 6175023), (60, 4116682), (120, 2058341)]