67033960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 183202560

約数和(自身を除く): 116168600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1487, 1610, 1960, 2254, 2974, 3220, 4508, 5635, 5948, 6440, 7435, 9016, 10409, 11270, 11896, 14870, 20818, 22540, 29740, 34201, 41636, 45080, 52045, 59480, 68402, 72863, 83272, 104090, 136804, 145726, 171005, 208180, 239407, 273608, 291452, 342010, 364315, 416360, 478814, 582904, 684020, 728630, 957628, 1197035, 1368040, 1457260, 1675849, 1915256, 2394070, 2914520, 3351698, 4788140, 6703396, 8379245, 9576280, 13406792, 16758490, 33516980, 67033960]

約数ペア:

[(1, 67033960), (2, 33516980), (4, 16758490), (5, 13406792), (7, 9576280), (8, 8379245), (10, 6703396), (14, 4788140), (20, 3351698), (23, 2914520), (28, 2394070), (35, 1915256), (40, 1675849), (46, 1457260), (49, 1368040), (56, 1197035), (70, 957628), (92, 728630), (98, 684020), (115, 582904), (140, 478814), (161, 416360), (184, 364315), (196, 342010), (230, 291452), (245, 273608), (280, 239407), (322, 208180), (392, 171005), (460, 145726), (490, 136804), (644, 104090), (805, 83272), (920, 72863), (980, 68402), (1127, 59480), (1288, 52045), (1487, 45080), (1610, 41636), (1960, 34201), (2254, 29740), (2974, 22540), (3220, 20818), (4508, 14870), (5635, 11896), (5948, 11270), (6440, 10409), (7435, 9016)]