206211120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859213}}^1$

素因数の和:859229

約数の個数: 40

約数和(自身を含む): 639255216

約数和(自身を除く): 433044096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859213, 1718426, 2577639, 3436852, 4296065, 5155278, 6873704, 8592130, 10310556, 12888195, 13747408, 17184260, 20621112, 25776390, 34368520, 41242224, 51552780, 68737040, 103105560, 206211120]

約数ペア:

[(1, 206211120), (2, 103105560), (3, 68737040), (4, 51552780), (5, 41242224), (6, 34368520), (8, 25776390), (10, 20621112), (12, 17184260), (15, 13747408), (16, 12888195), (20, 10310556), (24, 8592130), (30, 6873704), (40, 5155278), (48, 4296065), (60, 3436852), (80, 2577639), (120, 1718426), (240, 859213)]