10823120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 32060448

約数和(自身を除く): 21237328

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, 251, 280, 308, 385, 392, 440, 490, 502, 539, 560, 616, 770, 784, 880, 980, 1004, 1078, 1232, 1255, 1540, 1757, 1960, 2008, 2156, 2510, 2695, 2761, 3080, 3514, 3920, 4016, 4312, 5020, 5390, 5522, 6160, 7028, 8624, 8785, 10040, 10780, 11044, 12299, 13805, 14056, 17570, 19327, 20080, 21560, 22088, 24598, 27610, 28112, 35140, 38654, 43120, 44176, 49196, 55220, 61495, 70280, 77308, 96635, 98392, 110440, 122990, 135289, 140560, 154616, 193270, 196784, 220880, 245980, 270578, 309232, 386540, 491960, 541156, 676445, 773080, 983920, 1082312, 1352890, 1546160, 2164624, 2705780, 5411560, 10823120]

約数ペア:

[(1, 10823120), (2, 5411560), (4, 2705780), (5, 2164624), (7, 1546160), (8, 1352890), (10, 1082312), (11, 983920), (14, 773080), (16, 676445), (20, 541156), (22, 491960), (28, 386540), (35, 309232), (40, 270578), (44, 245980), (49, 220880), (55, 196784), (56, 193270), (70, 154616), (77, 140560), (80, 135289), (88, 122990), (98, 110440), (110, 98392), (112, 96635), (140, 77308), (154, 70280), (176, 61495), (196, 55220), (220, 49196), (245, 44176), (251, 43120), (280, 38654), (308, 35140), (385, 28112), (392, 27610), (440, 24598), (490, 22088), (502, 21560), (539, 20080), (560, 19327), (616, 17570), (770, 14056), (784, 13805), (880, 12299), (980, 11044), (1004, 10780), (1078, 10040), (1232, 8785), (1255, 8624), (1540, 7028), (1757, 6160), (1960, 5522), (2008, 5390), (2156, 5020), (2510, 4312), (2695, 4016), (2761, 3920), (3080, 3514)]