262905120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 946908144

約数和(自身を除く): 684003024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 61, 72, 73, 80, 82, 90, 96, 120, 122, 123, 144, 146, 160, 164, 180, 183, 205, 219, 240, 244, 246, 288, 292, 305, 328, 360, 365, 366, 369, 410, 438, 480, 488, 492, 549, 584, 610, 615, 656, 657, 720, 730, 732, 738, 820, 876, 915, 976, 984, 1095, 1098, 1168, 1220, 1230, 1312, 1314, 1440, 1460, 1464, 1476, 1640, 1752, 1830, 1845, 1952, 1968, 2190, 2196, 2336, 2440, 2460, 2501, 2628, 2745, 2920, 2928, 2952, 2993, 3280, 3285, 3504, 3660, 3690, 3936, 4380, 4392, 4453, 4880, 4920, 5002, 5256, 5490, 5840, 5856, 5904, 5986, 6560, 6570, 7008, 7320, 7380, 7503, 8760, 8784, 8906, 8979, 9760, 9840, 10004, 10512, 10980, 11680, 11808, 11972, 12505, 13140, 13359, 14640, 14760, 14965, 15006, 17520, 17568, 17812, 17958, 19680, 20008, 21024, 21960, 22265, 22509, 23944, 25010, 26280, 26718, 26937, 29280, 29520, 29930, 30012, 35040, 35624, 35916, 37515, 40016, 40077, 43920, 44530, 44895, 45018, 47888, 50020, 52560, 53436, 53874, 59040, 59860, 60024, 66795, 71248, 71832, 75030, 80032, 80154, 87840, 89060, 89790, 90036, 95776, 100040, 105120, 106872, 107748, 112545, 119720, 120048, 133590, 134685, 142496, 143664, 150060, 160308, 178120, 179580, 180072, 182573, 200080, 200385, 213744, 215496, 225090, 239440, 240096, 267180, 269370, 287328, 300120, 320616, 356240, 359160, 360144, 365146, 400160, 400770, 427488, 430992, 450180, 478880, 534360, 538740, 547719, 600240, 641232, 712480, 718320, 720288, 730292, 801540, 861984, 900360, 912865, 1068720, 1077480, 1095438, 1200480, 1282464, 1436640, 1460584, 1603080, 1643157, 1800720, 1825730, 2137440, 2154960, 2190876, 2738595, 2921168, 3206160, 3286314, 3601440, 3651460, 4309920, 4381752, 5477190, 5842336, 6412320, 6572628, 7302920, 8215785, 8763504, 10954380, 13145256, 14605840, 16431570, 17527008, 21908760, 26290512, 29211680, 32863140, 43817520, 52581024, 65726280, 87635040, 131452560, 262905120]

約数ペア:

[(1, 262905120), (2, 131452560), (3, 87635040), (4, 65726280), (5, 52581024), (6, 43817520), (8, 32863140), (9, 29211680), (10, 26290512), (12, 21908760), (15, 17527008), (16, 16431570), (18, 14605840), (20, 13145256), (24, 10954380), (30, 8763504), (32, 8215785), (36, 7302920), (40, 6572628), (41, 6412320), (45, 5842336), (48, 5477190), (60, 4381752), (61, 4309920), (72, 3651460), (73, 3601440), (80, 3286314), (82, 3206160), (90, 2921168), (96, 2738595), (120, 2190876), (122, 2154960), (123, 2137440), (144, 1825730), (146, 1800720), (160, 1643157), (164, 1603080), (180, 1460584), (183, 1436640), (205, 1282464), (219, 1200480), (240, 1095438), (244, 1077480), (246, 1068720), (288, 912865), (292, 900360), (305, 861984), (328, 801540), (360, 730292), (365, 720288), (366, 718320), (369, 712480), (410, 641232), (438, 600240), (480, 547719), (488, 538740), (492, 534360), (549, 478880), (584, 450180), (610, 430992), (615, 427488), (656, 400770), (657, 400160), (720, 365146), (730, 360144), (732, 359160), (738, 356240), (820, 320616), (876, 300120), (915, 287328), (976, 269370), (984, 267180), (1095, 240096), (1098, 239440), (1168, 225090), (1220, 215496), (1230, 213744), (1312, 200385), (1314, 200080), (1440, 182573), (1460, 180072), (1464, 179580), (1476, 178120), (1640, 160308), (1752, 150060), (1830, 143664), (1845, 142496), (1952, 134685), (1968, 133590), (2190, 120048), (2196, 119720), (2336, 112545), (2440, 107748), (2460, 106872), (2501, 105120), (2628, 100040), (2745, 95776), (2920, 90036), (2928, 89790), (2952, 89060), (2993, 87840), (3280, 80154), (3285, 80032), (3504, 75030), (3660, 71832), (3690, 71248), (3936, 66795), (4380, 60024), (4392, 59860), (4453, 59040), (4880, 53874), (4920, 53436), (5002, 52560), (5256, 50020), (5490, 47888), (5840, 45018), (5856, 44895), (5904, 44530), (5986, 43920), (6560, 40077), (6570, 40016), (7008, 37515), (7320, 35916), (7380, 35624), (7503, 35040), (8760, 30012), (8784, 29930), (8906, 29520), (8979, 29280), (9760, 26937), (9840, 26718), (10004, 26280), (10512, 25010), (10980, 23944), (11680, 22509), (11808, 22265), (11972, 21960), (12505, 21024), (13140, 20008), (13359, 19680), (14640, 17958), (14760, 17812), (14965, 17568), (15006, 17520)]