474406240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5501}}^1$

素因数の和:5541

約数の個数: 144

約数和(自身を含む): 1422553104

約数和(自身を除く): 948146864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 5501, 6160, 7840, 8624, 10780, 11002, 12320, 17248, 21560, 22004, 27505, 38507, 43120, 44008, 55010, 60511, 77014, 86240, 88016, 110020, 121022, 154028, 176032, 192535, 220040, 242044, 269549, 302555, 308056, 385070, 423577, 440080, 484088, 539098, 605110, 616112, 770140, 847154, 880160, 968176, 1078196, 1210220, 1232224, 1347745, 1540280, 1694308, 1936352, 2117885, 2156392, 2420440, 2695490, 2965039, 3080560, 3388616, 4235770, 4312784, 4840880, 5390980, 5930078, 6161120, 6777232, 8471540, 8625568, 9681760, 10781960, 11860156, 13554464, 14825195, 16943080, 21563920, 23720312, 29650390, 33886160, 43127840, 47440624, 59300780, 67772320, 94881248, 118601560, 237203120, 474406240]

約数ペア:

[(1, 474406240), (2, 237203120), (4, 118601560), (5, 94881248), (7, 67772320), (8, 59300780), (10, 47440624), (11, 43127840), (14, 33886160), (16, 29650390), (20, 23720312), (22, 21563920), (28, 16943080), (32, 14825195), (35, 13554464), (40, 11860156), (44, 10781960), (49, 9681760), (55, 8625568), (56, 8471540), (70, 6777232), (77, 6161120), (80, 5930078), (88, 5390980), (98, 4840880), (110, 4312784), (112, 4235770), (140, 3388616), (154, 3080560), (160, 2965039), (176, 2695490), (196, 2420440), (220, 2156392), (224, 2117885), (245, 1936352), (280, 1694308), (308, 1540280), (352, 1347745), (385, 1232224), (392, 1210220), (440, 1078196), (490, 968176), (539, 880160), (560, 847154), (616, 770140), (770, 616112), (784, 605110), (880, 539098), (980, 484088), (1078, 440080), (1120, 423577), (1232, 385070), (1540, 308056), (1568, 302555), (1760, 269549), (1960, 242044), (2156, 220040), (2464, 192535), (2695, 176032), (3080, 154028), (3920, 121022), (4312, 110020), (5390, 88016), (5501, 86240), (6160, 77014), (7840, 60511), (8624, 55010), (10780, 44008), (11002, 43120), (12320, 38507), (17248, 27505), (21560, 22004)]