27309480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 128

約数和(自身を含む): 94711680

約数和(自身を除く): 67402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1217, 1320, 1496, 1870, 2040, 2244, 2434, 2805, 3651, 3740, 4488, 4868, 5610, 6085, 7302, 7480, 9736, 11220, 12170, 13387, 14604, 18255, 20689, 22440, 24340, 26774, 29208, 36510, 40161, 41378, 48680, 53548, 62067, 66935, 73020, 80322, 82756, 103445, 107096, 124134, 133870, 146040, 160644, 165512, 200805, 206890, 227579, 248268, 267740, 310335, 321288, 401610, 413780, 455158, 496536, 535480, 620670, 682737, 803220, 827560, 910316, 1137895, 1241340, 1365474, 1606440, 1820632, 2275790, 2482680, 2730948, 3413685, 4551580, 5461896, 6827370, 9103160, 13654740, 27309480]

約数ペア:

[(1, 27309480), (2, 13654740), (3, 9103160), (4, 6827370), (5, 5461896), (6, 4551580), (8, 3413685), (10, 2730948), (11, 2482680), (12, 2275790), (15, 1820632), (17, 1606440), (20, 1365474), (22, 1241340), (24, 1137895), (30, 910316), (33, 827560), (34, 803220), (40, 682737), (44, 620670), (51, 535480), (55, 496536), (60, 455158), (66, 413780), (68, 401610), (85, 321288), (88, 310335), (102, 267740), (110, 248268), (120, 227579), (132, 206890), (136, 200805), (165, 165512), (170, 160644), (187, 146040), (204, 133870), (220, 124134), (255, 107096), (264, 103445), (330, 82756), (340, 80322), (374, 73020), (408, 66935), (440, 62067), (510, 53548), (561, 48680), (660, 41378), (680, 40161), (748, 36510), (935, 29208), (1020, 26774), (1122, 24340), (1217, 22440), (1320, 20689), (1496, 18255), (1870, 14604), (2040, 13387), (2244, 12170), (2434, 11220), (2805, 9736), (3651, 7480), (3740, 7302), (4488, 6085), (4868, 5610)]