76079760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 258733440

約数和(自身を除く): 182653680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 643, 680, 696, 816, 870, 986, 1020, 1160, 1286, 1360, 1392, 1479, 1740, 1929, 1972, 2040, 2320, 2465, 2572, 2958, 3215, 3480, 3858, 3944, 4080, 4930, 5144, 5916, 6430, 6960, 7395, 7716, 7888, 9645, 9860, 10288, 10931, 11832, 12860, 14790, 15432, 18647, 19290, 19720, 21862, 23664, 25720, 29580, 30864, 32793, 37294, 38580, 39440, 43724, 51440, 54655, 55941, 59160, 65586, 74588, 77160, 87448, 93235, 109310, 111882, 118320, 131172, 149176, 154320, 163965, 174896, 186470, 218620, 223764, 262344, 279705, 298352, 316999, 327930, 372940, 437240, 447528, 524688, 559410, 633998, 655860, 745880, 874480, 895056, 950997, 1118820, 1267996, 1311720, 1491760, 1584995, 1901994, 2237640, 2535992, 2623440, 3169990, 3803988, 4475280, 4754985, 5071984, 6339980, 7607976, 9509970, 12679960, 15215952, 19019940, 25359920, 38039880, 76079760]

約数ペア:

[(1, 76079760), (2, 38039880), (3, 25359920), (4, 19019940), (5, 15215952), (6, 12679960), (8, 9509970), (10, 7607976), (12, 6339980), (15, 5071984), (16, 4754985), (17, 4475280), (20, 3803988), (24, 3169990), (29, 2623440), (30, 2535992), (34, 2237640), (40, 1901994), (48, 1584995), (51, 1491760), (58, 1311720), (60, 1267996), (68, 1118820), (80, 950997), (85, 895056), (87, 874480), (102, 745880), (116, 655860), (120, 633998), (136, 559410), (145, 524688), (170, 447528), (174, 437240), (204, 372940), (232, 327930), (240, 316999), (255, 298352), (272, 279705), (290, 262344), (340, 223764), (348, 218620), (408, 186470), (435, 174896), (464, 163965), (493, 154320), (510, 149176), (580, 131172), (643, 118320), (680, 111882), (696, 109310), (816, 93235), (870, 87448), (986, 77160), (1020, 74588), (1160, 65586), (1286, 59160), (1360, 55941), (1392, 54655), (1479, 51440), (1740, 43724), (1929, 39440), (1972, 38580), (2040, 37294), (2320, 32793), (2465, 30864), (2572, 29580), (2958, 25720), (3215, 23664), (3480, 21862), (3858, 19720), (3944, 19290), (4080, 18647), (4930, 15432), (5144, 14790), (5916, 12860), (6430, 11832), (6960, 10931), (7395, 10288), (7716, 9860), (7888, 9645)]