3402080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 8772624

約数和(自身を除く): 5370544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 1933, 3866, 7732, 9665, 15464, 19330, 21263, 30928, 38660, 42526, 61856, 77320, 85052, 106315, 154640, 170104, 212630, 309280, 340208, 425260, 680416, 850520, 1701040, 3402080]

約数ペア:

[(1, 3402080), (2, 1701040), (4, 850520), (5, 680416), (8, 425260), (10, 340208), (11, 309280), (16, 212630), (20, 170104), (22, 154640), (32, 106315), (40, 85052), (44, 77320), (55, 61856), (80, 42526), (88, 38660), (110, 30928), (160, 21263), (176, 19330), (220, 15464), (352, 9665), (440, 7732), (880, 3866), (1760, 1933)]