117372640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1401

約数の個数: 144

約数和(自身を含む): 352147824

約数和(自身を除く): 234775184

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, 1361, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 2722, 3080, 3920, 4312, 5390, 5444, 6160, 6805, 7840, 8624, 9527, 10780, 10888, 12320, 13610, 14971, 17248, 19054, 21560, 21776, 27220, 29942, 38108, 43120, 43552, 47635, 54440, 59884, 66689, 74855, 76216, 86240, 95270, 104797, 108880, 119768, 133378, 149710, 152432, 190540, 209594, 217760, 239536, 266756, 299420, 304864, 333445, 381080, 419188, 479072, 523985, 533512, 598840, 666890, 733579, 762160, 838376, 1047970, 1067024, 1197680, 1333780, 1467158, 1524320, 1676752, 2095940, 2134048, 2395360, 2667560, 2934316, 3353504, 3667895, 4191880, 5335120, 5868632, 7335790, 8383760, 10670240, 11737264, 14671580, 16767520, 23474528, 29343160, 58686320, 117372640]

約数ペア:

[(1, 117372640), (2, 58686320), (4, 29343160), (5, 23474528), (7, 16767520), (8, 14671580), (10, 11737264), (11, 10670240), (14, 8383760), (16, 7335790), (20, 5868632), (22, 5335120), (28, 4191880), (32, 3667895), (35, 3353504), (40, 2934316), (44, 2667560), (49, 2395360), (55, 2134048), (56, 2095940), (70, 1676752), (77, 1524320), (80, 1467158), (88, 1333780), (98, 1197680), (110, 1067024), (112, 1047970), (140, 838376), (154, 762160), (160, 733579), (176, 666890), (196, 598840), (220, 533512), (224, 523985), (245, 479072), (280, 419188), (308, 381080), (352, 333445), (385, 304864), (392, 299420), (440, 266756), (490, 239536), (539, 217760), (560, 209594), (616, 190540), (770, 152432), (784, 149710), (880, 133378), (980, 119768), (1078, 108880), (1120, 104797), (1232, 95270), (1361, 86240), (1540, 76216), (1568, 74855), (1760, 66689), (1960, 59884), (2156, 54440), (2464, 47635), (2695, 43552), (2722, 43120), (3080, 38108), (3920, 29942), (4312, 27220), (5390, 21776), (5444, 21560), (6160, 19054), (6805, 17248), (7840, 14971), (8624, 13610), (9527, 12320), (10780, 10888)]