61070240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4990

約数の個数: 96

約数和(自身を含む): 179915904

約数和(自身を除く): 118845664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4957, 6160, 9914, 12320, 19828, 24785, 34699, 39656, 49570, 54527, 69398, 79312, 99140, 109054, 138796, 158624, 173495, 198280, 218108, 272635, 277592, 346990, 381689, 396560, 436216, 545270, 555184, 693980, 763378, 793120, 872432, 1090540, 1110368, 1387960, 1526756, 1744864, 1908445, 2181080, 2775920, 3053512, 3816890, 4362160, 5551840, 6107024, 7633780, 8724320, 12214048, 15267560, 30535120, 61070240]

約数ペア:

[(1, 61070240), (2, 30535120), (4, 15267560), (5, 12214048), (7, 8724320), (8, 7633780), (10, 6107024), (11, 5551840), (14, 4362160), (16, 3816890), (20, 3053512), (22, 2775920), (28, 2181080), (32, 1908445), (35, 1744864), (40, 1526756), (44, 1387960), (55, 1110368), (56, 1090540), (70, 872432), (77, 793120), (80, 763378), (88, 693980), (110, 555184), (112, 545270), (140, 436216), (154, 396560), (160, 381689), (176, 346990), (220, 277592), (224, 272635), (280, 218108), (308, 198280), (352, 173495), (385, 158624), (440, 138796), (560, 109054), (616, 99140), (770, 79312), (880, 69398), (1120, 54527), (1232, 49570), (1540, 39656), (1760, 34699), (2464, 24785), (3080, 19828), (4957, 12320), (6160, 9914)]