2090880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2$

素因数の和:50

約数の個数: 192

約数和(自身を含む): 8139600

約数和(自身を除く): 6048720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 640, 660, 704, 720, 726, 792, 864, 880, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1320, 1408, 1440, 1452, 1485, 1584, 1728, 1760, 1815, 1920, 1936, 1980, 2112, 2160, 2178, 2376, 2420, 2640, 2880, 2904, 2970, 3168, 3267, 3456, 3520, 3630, 3872, 3960, 4224, 4320, 4356, 4752, 4840, 5280, 5445, 5760, 5808, 5940, 6336, 6534, 7040, 7260, 7744, 7920, 8640, 8712, 9504, 9680, 10560, 10890, 11616, 11880, 12672, 13068, 14520, 15488, 15840, 16335, 17280, 17424, 19008, 19360, 21120, 21780, 23232, 23760, 26136, 29040, 31680, 32670, 34848, 38016, 38720, 43560, 46464, 47520, 52272, 58080, 63360, 65340, 69696, 77440, 87120, 95040, 104544, 116160, 130680, 139392, 174240, 190080, 209088, 232320, 261360, 348480, 418176, 522720, 696960, 1045440, 2090880]

約数ペア:

[(1, 2090880), (2, 1045440), (3, 696960), (4, 522720), (5, 418176), (6, 348480), (8, 261360), (9, 232320), (10, 209088), (11, 190080), (12, 174240), (15, 139392), (16, 130680), (18, 116160), (20, 104544), (22, 95040), (24, 87120), (27, 77440), (30, 69696), (32, 65340), (33, 63360), (36, 58080), (40, 52272), (44, 47520), (45, 46464), (48, 43560), (54, 38720), (55, 38016), (60, 34848), (64, 32670), (66, 31680), (72, 29040), (80, 26136), (88, 23760), (90, 23232), (96, 21780), (99, 21120), (108, 19360), (110, 19008), (120, 17424), (121, 17280), (128, 16335), (132, 15840), (135, 15488), (144, 14520), (160, 13068), (165, 12672), (176, 11880), (180, 11616), (192, 10890), (198, 10560), (216, 9680), (220, 9504), (240, 8712), (242, 8640), (264, 7920), (270, 7744), (288, 7260), (297, 7040), (320, 6534), (330, 6336), (352, 5940), (360, 5808), (363, 5760), (384, 5445), (396, 5280), (432, 4840), (440, 4752), (480, 4356), (484, 4320), (495, 4224), (528, 3960), (540, 3872), (576, 3630), (594, 3520), (605, 3456), (640, 3267), (660, 3168), (704, 2970), (720, 2904), (726, 2880), (792, 2640), (864, 2420), (880, 2376), (960, 2178), (968, 2160), (990, 2112), (1056, 1980), (1080, 1936), (1089, 1920), (1152, 1815), (1188, 1760), (1210, 1728), (1320, 1584), (1408, 1485), (1440, 1452)]