165192780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{58579}}^1$

素因数の和:58638

約数の個数: 48

約数和(自身を含む): 472389120

約数和(自身を除く): 307196340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 58579, 117158, 175737, 234316, 292895, 351474, 585790, 702948, 878685, 1171580, 1757370, 2753213, 3514740, 5506426, 8259639, 11012852, 13766065, 16519278, 27532130, 33038556, 41298195, 55064260, 82596390, 165192780]

約数ペア:

[(1, 165192780), (2, 82596390), (3, 55064260), (4, 41298195), (5, 33038556), (6, 27532130), (10, 16519278), (12, 13766065), (15, 11012852), (20, 8259639), (30, 5506426), (47, 3514740), (60, 2753213), (94, 1757370), (141, 1171580), (188, 878685), (235, 702948), (282, 585790), (470, 351474), (564, 292895), (705, 234316), (940, 175737), (1410, 117158), (2820, 58579)]