118910880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7507}}^1$

素因数の和:7539

約数の個数: 144

約数和(自身を含む): 442731744

約数和(自身を除く): 323820864

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, 7507, 7920, 15014, 15840, 22521, 30028, 37535, 45042, 60056, 67563, 75070, 82577, 90084, 112605, 120112, 135126, 150140, 165154, 180168, 225210, 240224, 247731, 270252, 300280, 330308, 337815, 360336, 412885, 450420, 495462, 540504, 600560, 660616, 675630, 720672, 743193, 825770, 900840, 990924, 1081008, 1201120, 1238655, 1321232, 1351260, 1486386, 1651540, 1801680, 1981848, 2162016, 2477310, 2642464, 2702520, 2972772, 3303080, 3603360, 3715965, 3963696, 4954620, 5405040, 5945544, 6606160, 7431930, 7927392, 9909240, 10810080, 11891088, 13212320, 14863860, 19818480, 23782176, 29727720, 39636960, 59455440, 118910880]

約数ペア:

[(1, 118910880), (2, 59455440), (3, 39636960), (4, 29727720), (5, 23782176), (6, 19818480), (8, 14863860), (9, 13212320), (10, 11891088), (11, 10810080), (12, 9909240), (15, 7927392), (16, 7431930), (18, 6606160), (20, 5945544), (22, 5405040), (24, 4954620), (30, 3963696), (32, 3715965), (33, 3603360), (36, 3303080), (40, 2972772), (44, 2702520), (45, 2642464), (48, 2477310), (55, 2162016), (60, 1981848), (66, 1801680), (72, 1651540), (80, 1486386), (88, 1351260), (90, 1321232), (96, 1238655), (99, 1201120), (110, 1081008), (120, 990924), (132, 900840), (144, 825770), (160, 743193), (165, 720672), (176, 675630), (180, 660616), (198, 600560), (220, 540504), (240, 495462), (264, 450420), (288, 412885), (330, 360336), (352, 337815), (360, 330308), (396, 300280), (440, 270252), (480, 247731), (495, 240224), (528, 225210), (660, 180168), (720, 165154), (792, 150140), (880, 135126), (990, 120112), (1056, 112605), (1320, 90084), (1440, 82577), (1584, 75070), (1760, 67563), (1980, 60056), (2640, 45042), (3168, 37535), (3960, 30028), (5280, 22521), (7507, 15840), (7920, 15014)]