108709920

素因数分解:

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

素因数の和:6895

約数の個数: 144

約数和(自身を含む): 404756352

約数和(自身を除く): 296046432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 6863, 7920, 13726, 15840, 20589, 27452, 34315, 41178, 54904, 61767, 68630, 75493, 82356, 102945, 109808, 123534, 137260, 150986, 164712, 205890, 219616, 226479, 247068, 274520, 301972, 308835, 329424, 377465, 411780, 452958, 494136, 549040, 603944, 617670, 658848, 679437, 754930, 823560, 905916, 988272, 1098080, 1132395, 1207888, 1235340, 1358874, 1509860, 1647120, 1811832, 1976544, 2264790, 2415776, 2470680, 2717748, 3019720, 3294240, 3397185, 3623664, 4529580, 4941360, 5435496, 6039440, 6794370, 7247328, 9059160, 9882720, 10870992, 12078880, 13588740, 18118320, 21741984, 27177480, 36236640, 54354960, 108709920]

約数ペア:

[(1, 108709920), (2, 54354960), (3, 36236640), (4, 27177480), (5, 21741984), (6, 18118320), (8, 13588740), (9, 12078880), (10, 10870992), (11, 9882720), (12, 9059160), (15, 7247328), (16, 6794370), (18, 6039440), (20, 5435496), (22, 4941360), (24, 4529580), (30, 3623664), (32, 3397185), (33, 3294240), (36, 3019720), (40, 2717748), (44, 2470680), (45, 2415776), (48, 2264790), (55, 1976544), (60, 1811832), (66, 1647120), (72, 1509860), (80, 1358874), (88, 1235340), (90, 1207888), (96, 1132395), (99, 1098080), (110, 988272), (120, 905916), (132, 823560), (144, 754930), (160, 679437), (165, 658848), (176, 617670), (180, 603944), (198, 549040), (220, 494136), (240, 452958), (264, 411780), (288, 377465), (330, 329424), (352, 308835), (360, 301972), (396, 274520), (440, 247068), (480, 226479), (495, 219616), (528, 205890), (660, 164712), (720, 150986), (792, 137260), (880, 123534), (990, 109808), (1056, 102945), (1320, 82356), (1440, 75493), (1584, 68630), (1760, 61767), (1980, 54904), (2640, 41178), (3168, 34315), (3960, 27452), (5280, 20589), (6863, 15840), (7920, 13726)]