454096720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10531}}^1$

素因数の和:10569

約数の個数: 120

約数和(自身を含む): 1339923168

約数和(自身を除く): 885826448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10531, 10780, 21062, 21560, 42124, 43120, 52655, 73717, 84248, 105310, 115841, 147434, 168496, 210620, 231682, 294868, 368585, 421240, 463364, 516019, 579205, 589736, 737170, 810887, 842480, 926728, 1032038, 1158410, 1179472, 1474340, 1621774, 1853456, 2064076, 2316820, 2580095, 2948680, 3243548, 4054435, 4128152, 4633640, 5160190, 5676209, 5897360, 6487096, 8108870, 8256304, 9267280, 10320380, 11352418, 12974192, 16217740, 20640760, 22704836, 28381045, 32435480, 41281520, 45409672, 56762090, 64870960, 90819344, 113524180, 227048360, 454096720]

約数ペア:

[(1, 454096720), (2, 227048360), (4, 113524180), (5, 90819344), (7, 64870960), (8, 56762090), (10, 45409672), (11, 41281520), (14, 32435480), (16, 28381045), (20, 22704836), (22, 20640760), (28, 16217740), (35, 12974192), (40, 11352418), (44, 10320380), (49, 9267280), (55, 8256304), (56, 8108870), (70, 6487096), (77, 5897360), (80, 5676209), (88, 5160190), (98, 4633640), (110, 4128152), (112, 4054435), (140, 3243548), (154, 2948680), (176, 2580095), (196, 2316820), (220, 2064076), (245, 1853456), (280, 1621774), (308, 1474340), (385, 1179472), (392, 1158410), (440, 1032038), (490, 926728), (539, 842480), (560, 810887), (616, 737170), (770, 589736), (784, 579205), (880, 516019), (980, 463364), (1078, 421240), (1232, 368585), (1540, 294868), (1960, 231682), (2156, 210620), (2695, 168496), (3080, 147434), (3920, 115841), (4312, 105310), (5390, 84248), (6160, 73717), (8624, 52655), (10531, 43120), (10780, 42124), (21062, 21560)]