109851720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83221}}^1$

素因数の和:83246

約数の個数: 64

約数和(自身を含む): 359519040

約数和(自身を除く): 249667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 83221, 166442, 249663, 332884, 416105, 499326, 665768, 832210, 915431, 998652, 1248315, 1664420, 1830862, 1997304, 2496630, 2746293, 3328840, 3661724, 4577155, 4993260, 5492586, 7323448, 9154310, 9986520, 10985172, 13731465, 18308620, 21970344, 27462930, 36617240, 54925860, 109851720]

約数ペア:

[(1, 109851720), (2, 54925860), (3, 36617240), (4, 27462930), (5, 21970344), (6, 18308620), (8, 13731465), (10, 10985172), (11, 9986520), (12, 9154310), (15, 7323448), (20, 5492586), (22, 4993260), (24, 4577155), (30, 3661724), (33, 3328840), (40, 2746293), (44, 2496630), (55, 1997304), (60, 1830862), (66, 1664420), (88, 1248315), (110, 998652), (120, 915431), (132, 832210), (165, 665768), (220, 499326), (264, 416105), (330, 332884), (440, 249663), (660, 166442), (1320, 83221)]