57715680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 210325248

約数和(自身を除く): 152609568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 643, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1286, 1320, 1360, 1496, 1632, 1760, 1870, 1929, 2040, 2244, 2572, 2640, 2720, 2805, 2992, 3215, 3740, 3858, 4080, 4488, 5144, 5280, 5610, 5984, 6430, 7073, 7480, 7716, 8160, 8976, 9645, 10288, 10931, 11220, 12860, 14146, 14960, 15432, 17952, 19290, 20576, 21219, 21862, 22440, 25720, 28292, 29920, 30864, 32793, 35365, 38580, 42438, 43724, 44880, 51440, 54655, 56584, 61728, 65586, 70730, 77160, 84876, 87448, 89760, 102880, 106095, 109310, 113168, 120241, 131172, 141460, 154320, 163965, 169752, 174896, 212190, 218620, 226336, 240482, 262344, 282920, 308640, 327930, 339504, 349792, 360723, 424380, 437240, 480964, 524688, 565840, 601205, 655860, 679008, 721446, 848760, 874480, 961928, 1049376, 1131680, 1202410, 1311720, 1442892, 1697520, 1748960, 1803615, 1923856, 2404820, 2623440, 2885784, 3395040, 3607230, 3847712, 4809640, 5246880, 5771568, 7214460, 9619280, 11543136, 14428920, 19238560, 28857840, 57715680]

約数ペア:

[(1, 57715680), (2, 28857840), (3, 19238560), (4, 14428920), (5, 11543136), (6, 9619280), (8, 7214460), (10, 5771568), (11, 5246880), (12, 4809640), (15, 3847712), (16, 3607230), (17, 3395040), (20, 2885784), (22, 2623440), (24, 2404820), (30, 1923856), (32, 1803615), (33, 1748960), (34, 1697520), (40, 1442892), (44, 1311720), (48, 1202410), (51, 1131680), (55, 1049376), (60, 961928), (66, 874480), (68, 848760), (80, 721446), (85, 679008), (88, 655860), (96, 601205), (102, 565840), (110, 524688), (120, 480964), (132, 437240), (136, 424380), (160, 360723), (165, 349792), (170, 339504), (176, 327930), (187, 308640), (204, 282920), (220, 262344), (240, 240482), (255, 226336), (264, 218620), (272, 212190), (330, 174896), (340, 169752), (352, 163965), (374, 154320), (408, 141460), (440, 131172), (480, 120241), (510, 113168), (528, 109310), (544, 106095), (561, 102880), (643, 89760), (660, 87448), (680, 84876), (748, 77160), (816, 70730), (880, 65586), (935, 61728), (1020, 56584), (1056, 54655), (1122, 51440), (1286, 44880), (1320, 43724), (1360, 42438), (1496, 38580), (1632, 35365), (1760, 32793), (1870, 30864), (1929, 29920), (2040, 28292), (2244, 25720), (2572, 22440), (2640, 21862), (2720, 21219), (2805, 20576), (2992, 19290), (3215, 17952), (3740, 15432), (3858, 14960), (4080, 14146), (4488, 12860), (5144, 11220), (5280, 10931), (5610, 10288), (5984, 9645), (6430, 8976), (7073, 8160), (7480, 7716)]