68057880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 227681280

約数和(自身を除く): 159623400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1097, 1128, 1320, 1410, 1551, 1880, 2068, 2194, 2585, 2820, 3102, 3291, 4136, 4388, 5170, 5485, 5640, 6204, 6582, 7755, 8776, 10340, 10970, 12067, 12408, 13164, 15510, 16455, 20680, 21940, 24134, 26328, 31020, 32910, 36201, 43880, 48268, 51559, 60335, 62040, 65820, 72402, 96536, 103118, 120670, 131640, 144804, 154677, 181005, 206236, 241340, 257795, 289608, 309354, 362010, 412472, 482680, 515590, 567149, 618708, 724020, 773385, 1031180, 1134298, 1237416, 1448040, 1546770, 1701447, 2062360, 2268596, 2835745, 3093540, 3402894, 4537192, 5671490, 6187080, 6805788, 8507235, 11342980, 13611576, 17014470, 22685960, 34028940, 68057880]

約数ペア:

[(1, 68057880), (2, 34028940), (3, 22685960), (4, 17014470), (5, 13611576), (6, 11342980), (8, 8507235), (10, 6805788), (11, 6187080), (12, 5671490), (15, 4537192), (20, 3402894), (22, 3093540), (24, 2835745), (30, 2268596), (33, 2062360), (40, 1701447), (44, 1546770), (47, 1448040), (55, 1237416), (60, 1134298), (66, 1031180), (88, 773385), (94, 724020), (110, 618708), (120, 567149), (132, 515590), (141, 482680), (165, 412472), (188, 362010), (220, 309354), (235, 289608), (264, 257795), (282, 241340), (330, 206236), (376, 181005), (440, 154677), (470, 144804), (517, 131640), (564, 120670), (660, 103118), (705, 96536), (940, 72402), (1034, 65820), (1097, 62040), (1128, 60335), (1320, 51559), (1410, 48268), (1551, 43880), (1880, 36201), (2068, 32910), (2194, 31020), (2585, 26328), (2820, 24134), (3102, 21940), (3291, 20680), (4136, 16455), (4388, 15510), (5170, 13164), (5485, 12408), (5640, 12067), (6204, 10970), (6582, 10340), (7755, 8776)]