231868080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{322039}}^1$

素因数の和:322058

約数の個数: 60

約数和(自身を含む): 778692720

約数和(自身を除く): 546824640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 322039, 644078, 966117, 1288156, 1610195, 1932234, 2576312, 2898351, 3220390, 3864468, 4830585, 5152624, 5796702, 6440780, 7728936, 9661170, 11593404, 12881560, 14491755, 15457872, 19322340, 23186808, 25763120, 28983510, 38644680, 46373616, 57967020, 77289360, 115934040, 231868080]

約数ペア:

[(1, 231868080), (2, 115934040), (3, 77289360), (4, 57967020), (5, 46373616), (6, 38644680), (8, 28983510), (9, 25763120), (10, 23186808), (12, 19322340), (15, 15457872), (16, 14491755), (18, 12881560), (20, 11593404), (24, 9661170), (30, 7728936), (36, 6440780), (40, 5796702), (45, 5152624), (48, 4830585), (60, 3864468), (72, 3220390), (80, 2898351), (90, 2576312), (120, 1932234), (144, 1610195), (180, 1288156), (240, 966117), (360, 644078), (720, 322039)]