1045440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2$

素因数の和:48

約数の個数: 168

約数和(自身を含む): 4053840

約数和(自身を除く): 3008400

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, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 660, 704, 720, 726, 792, 864, 880, 960, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1728, 1760, 1815, 1936, 1980, 2112, 2160, 2178, 2376, 2420, 2640, 2880, 2904, 2970, 3168, 3267, 3520, 3630, 3872, 3960, 4320, 4356, 4752, 4840, 5280, 5445, 5808, 5940, 6336, 6534, 7260, 7744, 7920, 8640, 8712, 9504, 9680, 10560, 10890, 11616, 11880, 13068, 14520, 15840, 16335, 17424, 19008, 19360, 21780, 23232, 23760, 26136, 29040, 31680, 32670, 34848, 38720, 43560, 47520, 52272, 58080, 65340, 69696, 87120, 95040, 104544, 116160, 130680, 174240, 209088, 261360, 348480, 522720, 1045440]

約数ペア:

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