549090080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6367}}^1$

素因数の和:6407

約数の個数: 144

約数和(自身を含む): 1646459136

約数和(自身を除く): 1097369056

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, 6160, 6367, 7840, 8624, 10780, 12320, 12734, 17248, 21560, 25468, 31835, 43120, 44569, 50936, 63670, 70037, 86240, 89138, 101872, 127340, 140074, 178276, 203744, 222845, 254680, 280148, 311983, 350185, 356552, 445690, 490259, 509360, 560296, 623966, 700370, 713104, 891380, 980518, 1018720, 1120592, 1247932, 1400740, 1426208, 1559915, 1782760, 1961036, 2241184, 2451295, 2495864, 2801480, 3119830, 3431813, 3565520, 3922072, 4902590, 4991728, 5602960, 6239660, 6863626, 7131040, 7844144, 9805180, 9983456, 11205920, 12479320, 13727252, 15688288, 17159065, 19610360, 24958640, 27454504, 34318130, 39220720, 49917280, 54909008, 68636260, 78441440, 109818016, 137272520, 274545040, 549090080]

約数ペア:

[(1, 549090080), (2, 274545040), (4, 137272520), (5, 109818016), (7, 78441440), (8, 68636260), (10, 54909008), (11, 49917280), (14, 39220720), (16, 34318130), (20, 27454504), (22, 24958640), (28, 19610360), (32, 17159065), (35, 15688288), (40, 13727252), (44, 12479320), (49, 11205920), (55, 9983456), (56, 9805180), (70, 7844144), (77, 7131040), (80, 6863626), (88, 6239660), (98, 5602960), (110, 4991728), (112, 4902590), (140, 3922072), (154, 3565520), (160, 3431813), (176, 3119830), (196, 2801480), (220, 2495864), (224, 2451295), (245, 2241184), (280, 1961036), (308, 1782760), (352, 1559915), (385, 1426208), (392, 1400740), (440, 1247932), (490, 1120592), (539, 1018720), (560, 980518), (616, 891380), (770, 713104), (784, 700370), (880, 623966), (980, 560296), (1078, 509360), (1120, 490259), (1232, 445690), (1540, 356552), (1568, 350185), (1760, 311983), (1960, 280148), (2156, 254680), (2464, 222845), (2695, 203744), (3080, 178276), (3920, 140074), (4312, 127340), (5390, 101872), (6160, 89138), (6367, 86240), (7840, 70037), (8624, 63670), (10780, 50936), (12320, 44569), (12734, 43120), (17248, 31835), (21560, 25468)]