542080

素因数分解:

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

素因数の和:48

約数の個数: 96

約数和(自身を含む): 1627920

約数和(自身を除く): 1085840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1408, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4235, 4480, 4840, 4928, 6160, 6776, 7040, 7744, 8470, 9680, 9856, 12320, 13552, 15488, 16940, 19360, 24640, 27104, 33880, 38720, 49280, 54208, 67760, 77440, 108416, 135520, 271040, 542080]

約数ペア:

[(1, 542080), (2, 271040), (4, 135520), (5, 108416), (7, 77440), (8, 67760), (10, 54208), (11, 49280), (14, 38720), (16, 33880), (20, 27104), (22, 24640), (28, 19360), (32, 16940), (35, 15488), (40, 13552), (44, 12320), (55, 9856), (56, 9680), (64, 8470), (70, 7744), (77, 7040), (80, 6776), (88, 6160), (110, 4928), (112, 4840), (121, 4480), (128, 4235), (140, 3872), (154, 3520), (160, 3388), (176, 3080), (220, 2464), (224, 2420), (242, 2240), (280, 1936), (308, 1760), (320, 1694), (352, 1540), (385, 1408), (440, 1232), (448, 1210), (484, 1120), (560, 968), (605, 896), (616, 880), (640, 847), (704, 770)]