269492080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23557}}^1$

素因数の和:23594

約数の個数: 80

約数和(自身を含む): 736140384

約数和(自身を除く): 466648304

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 23557, 47114, 94228, 117785, 188456, 235570, 259127, 306241, 376912, 471140, 518254, 612482, 942280, 1036508, 1224964, 1295635, 1531205, 1884560, 2073016, 2449928, 2591270, 3062410, 3368651, 4146032, 4899856, 5182540, 6124820, 6737302, 10365080, 12249640, 13474604, 16843255, 20730160, 24499280, 26949208, 33686510, 53898416, 67373020, 134746040, 269492080]

約数ペア:

[(1, 269492080), (2, 134746040), (4, 67373020), (5, 53898416), (8, 33686510), (10, 26949208), (11, 24499280), (13, 20730160), (16, 16843255), (20, 13474604), (22, 12249640), (26, 10365080), (40, 6737302), (44, 6124820), (52, 5182540), (55, 4899856), (65, 4146032), (80, 3368651), (88, 3062410), (104, 2591270), (110, 2449928), (130, 2073016), (143, 1884560), (176, 1531205), (208, 1295635), (220, 1224964), (260, 1036508), (286, 942280), (440, 612482), (520, 518254), (572, 471140), (715, 376912), (880, 306241), (1040, 259127), (1144, 235570), (1430, 188456), (2288, 117785), (2860, 94228), (5720, 47114), (11440, 23557)]