17967120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 57026112

約数和(自身を除く): 39058992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 1741, 2064, 2580, 3440, 3482, 5160, 5223, 6964, 8705, 10320, 10446, 13928, 17410, 20892, 26115, 27856, 34820, 41784, 52230, 69640, 74863, 83568, 104460, 139280, 149726, 208920, 224589, 299452, 374315, 417840, 449178, 598904, 748630, 898356, 1122945, 1197808, 1497260, 1796712, 2245890, 2994520, 3593424, 4491780, 5989040, 8983560, 17967120]

約数ペア:

[(1, 17967120), (2, 8983560), (3, 5989040), (4, 4491780), (5, 3593424), (6, 2994520), (8, 2245890), (10, 1796712), (12, 1497260), (15, 1197808), (16, 1122945), (20, 898356), (24, 748630), (30, 598904), (40, 449178), (43, 417840), (48, 374315), (60, 299452), (80, 224589), (86, 208920), (120, 149726), (129, 139280), (172, 104460), (215, 83568), (240, 74863), (258, 69640), (344, 52230), (430, 41784), (516, 34820), (645, 27856), (688, 26115), (860, 20892), (1032, 17410), (1290, 13928), (1720, 10446), (1741, 10320), (2064, 8705), (2580, 6964), (3440, 5223), (3482, 5160)]