126875760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 459533088

約数和(自身を除く): 332657328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 257, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 514, 528, 561, 605, 660, 680, 726, 748, 771, 816, 880, 935, 968, 1020, 1028, 1122, 1210, 1285, 1320, 1360, 1452, 1496, 1542, 1815, 1870, 1936, 2040, 2056, 2057, 2244, 2420, 2570, 2640, 2805, 2827, 2904, 2992, 3084, 3630, 3740, 3855, 4080, 4112, 4114, 4369, 4488, 4840, 5140, 5610, 5654, 5808, 6168, 6171, 7260, 7480, 7710, 8228, 8481, 8738, 8976, 9680, 10280, 10285, 11220, 11308, 12336, 12342, 13107, 14135, 14520, 14960, 15420, 16456, 16962, 17476, 20560, 20570, 21845, 22440, 22616, 24684, 26214, 28270, 29040, 30840, 30855, 31097, 32912, 33924, 34952, 41140, 42405, 43690, 44880, 45232, 48059, 49368, 52428, 56540, 61680, 61710, 62194, 65535, 67848, 69904, 82280, 84810, 87380, 93291, 96118, 98736, 104856, 113080, 123420, 124388, 131070, 135696, 144177, 155485, 164560, 169620, 174760, 186582, 192236, 209712, 226160, 240295, 246840, 248776, 262140, 288354, 310970, 339240, 349520, 373164, 384472, 466455, 480590, 493680, 497552, 524280, 528649, 576708, 621940, 678480, 720885, 746328, 768944, 932910, 961180, 1048560, 1057298, 1153416, 1243880, 1441770, 1492656, 1585947, 1865820, 1922360, 2114596, 2306832, 2487760, 2643245, 2883540, 3171894, 3731640, 3844720, 4229192, 5286490, 5767080, 6343788, 7463280, 7929735, 8458384, 10572980, 11534160, 12687576, 15859470, 21145960, 25375152, 31718940, 42291920, 63437880, 126875760]

約数ペア:

[(1, 126875760), (2, 63437880), (3, 42291920), (4, 31718940), (5, 25375152), (6, 21145960), (8, 15859470), (10, 12687576), (11, 11534160), (12, 10572980), (15, 8458384), (16, 7929735), (17, 7463280), (20, 6343788), (22, 5767080), (24, 5286490), (30, 4229192), (33, 3844720), (34, 3731640), (40, 3171894), (44, 2883540), (48, 2643245), (51, 2487760), (55, 2306832), (60, 2114596), (66, 1922360), (68, 1865820), (80, 1585947), (85, 1492656), (88, 1441770), (102, 1243880), (110, 1153416), (120, 1057298), (121, 1048560), (132, 961180), (136, 932910), (165, 768944), (170, 746328), (176, 720885), (187, 678480), (204, 621940), (220, 576708), (240, 528649), (242, 524280), (255, 497552), (257, 493680), (264, 480590), (272, 466455), (330, 384472), (340, 373164), (363, 349520), (374, 339240), (408, 310970), (440, 288354), (484, 262140), (510, 248776), (514, 246840), (528, 240295), (561, 226160), (605, 209712), (660, 192236), (680, 186582), (726, 174760), (748, 169620), (771, 164560), (816, 155485), (880, 144177), (935, 135696), (968, 131070), (1020, 124388), (1028, 123420), (1122, 113080), (1210, 104856), (1285, 98736), (1320, 96118), (1360, 93291), (1452, 87380), (1496, 84810), (1542, 82280), (1815, 69904), (1870, 67848), (1936, 65535), (2040, 62194), (2056, 61710), (2057, 61680), (2244, 56540), (2420, 52428), (2570, 49368), (2640, 48059), (2805, 45232), (2827, 44880), (2904, 43690), (2992, 42405), (3084, 41140), (3630, 34952), (3740, 33924), (3855, 32912), (4080, 31097), (4112, 30855), (4114, 30840), (4369, 29040), (4488, 28270), (4840, 26214), (5140, 24684), (5610, 22616), (5654, 22440), (5808, 21845), (6168, 20570), (6171, 20560), (7260, 17476), (7480, 16962), (7710, 16456), (8228, 15420), (8481, 14960), (8738, 14520), (8976, 14135), (9680, 13107), (10280, 12342), (10285, 12336), (11220, 11308)]