54354960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6863}}^1$

素因数の和:6893

約数の個数: 120

約数和(自身を含む): 199165824

約数和(自身を除く): 144810864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6863, 7920, 13726, 20589, 27452, 34315, 41178, 54904, 61767, 68630, 75493, 82356, 102945, 109808, 123534, 137260, 150986, 164712, 205890, 226479, 247068, 274520, 301972, 308835, 329424, 377465, 411780, 452958, 494136, 549040, 603944, 617670, 679437, 754930, 823560, 905916, 988272, 1132395, 1207888, 1235340, 1358874, 1509860, 1647120, 1811832, 2264790, 2470680, 2717748, 3019720, 3397185, 3623664, 4529580, 4941360, 5435496, 6039440, 6794370, 9059160, 10870992, 13588740, 18118320, 27177480, 54354960]

約数ペア:

[(1, 54354960), (2, 27177480), (3, 18118320), (4, 13588740), (5, 10870992), (6, 9059160), (8, 6794370), (9, 6039440), (10, 5435496), (11, 4941360), (12, 4529580), (15, 3623664), (16, 3397185), (18, 3019720), (20, 2717748), (22, 2470680), (24, 2264790), (30, 1811832), (33, 1647120), (36, 1509860), (40, 1358874), (44, 1235340), (45, 1207888), (48, 1132395), (55, 988272), (60, 905916), (66, 823560), (72, 754930), (80, 679437), (88, 617670), (90, 603944), (99, 549040), (110, 494136), (120, 452958), (132, 411780), (144, 377465), (165, 329424), (176, 308835), (180, 301972), (198, 274520), (220, 247068), (240, 226479), (264, 205890), (330, 164712), (360, 150986), (396, 137260), (440, 123534), (495, 109808), (528, 102945), (660, 82356), (720, 75493), (792, 68630), (880, 61767), (990, 54904), (1320, 41178), (1584, 34315), (1980, 27452), (2640, 20589), (3960, 13726), (6863, 7920)]