30238560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 118879488

約数和(自身を除く): 88640928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 83, 88, 90, 92, 96, 99, 110, 115, 120, 132, 138, 144, 160, 165, 166, 176, 180, 184, 198, 207, 220, 230, 240, 249, 253, 264, 276, 288, 330, 332, 345, 352, 360, 368, 396, 414, 415, 440, 460, 480, 495, 498, 506, 528, 552, 660, 664, 690, 720, 736, 747, 759, 792, 828, 830, 880, 913, 920, 990, 996, 1012, 1035, 1056, 1104, 1245, 1265, 1320, 1328, 1380, 1440, 1494, 1518, 1584, 1656, 1660, 1760, 1826, 1840, 1909, 1980, 1992, 2024, 2070, 2208, 2277, 2490, 2530, 2640, 2656, 2739, 2760, 2988, 3036, 3168, 3312, 3320, 3652, 3680, 3735, 3795, 3818, 3960, 3984, 4048, 4140, 4554, 4565, 4980, 5060, 5280, 5478, 5520, 5727, 5976, 6072, 6624, 6640, 7304, 7470, 7590, 7636, 7920, 7968, 8096, 8217, 8280, 9108, 9130, 9545, 9960, 10120, 10956, 11040, 11385, 11454, 11952, 12144, 13280, 13695, 14608, 14940, 15180, 15272, 15840, 16434, 16560, 17181, 18216, 18260, 19090, 19920, 20240, 20999, 21912, 22770, 22908, 23904, 24288, 27390, 28635, 29216, 29880, 30360, 30544, 32868, 33120, 34362, 36432, 36520, 38180, 39840, 40480, 41085, 41998, 43824, 45540, 45816, 54780, 57270, 59760, 60720, 61088, 62997, 65736, 68724, 72864, 73040, 76360, 82170, 83996, 85905, 87648, 91080, 91632, 104995, 109560, 114540, 119520, 121440, 125994, 131472, 137448, 146080, 152720, 164340, 167992, 171810, 182160, 183264, 188991, 209990, 219120, 229080, 251988, 262944, 274896, 305440, 314985, 328680, 335984, 343620, 364320, 377982, 419980, 438240, 458160, 503976, 549792, 629970, 657360, 671968, 687240, 755964, 839960, 916320, 944955, 1007952, 1259940, 1314720, 1374480, 1511928, 1679920, 1889910, 2015904, 2519880, 2748960, 3023856, 3359840, 3779820, 5039760, 6047712, 7559640, 10079520, 15119280, 30238560]

約数ペア:

[(1, 30238560), (2, 15119280), (3, 10079520), (4, 7559640), (5, 6047712), (6, 5039760), (8, 3779820), (9, 3359840), (10, 3023856), (11, 2748960), (12, 2519880), (15, 2015904), (16, 1889910), (18, 1679920), (20, 1511928), (22, 1374480), (23, 1314720), (24, 1259940), (30, 1007952), (32, 944955), (33, 916320), (36, 839960), (40, 755964), (44, 687240), (45, 671968), (46, 657360), (48, 629970), (55, 549792), (60, 503976), (66, 458160), (69, 438240), (72, 419980), (80, 377982), (83, 364320), (88, 343620), (90, 335984), (92, 328680), (96, 314985), (99, 305440), (110, 274896), (115, 262944), (120, 251988), (132, 229080), (138, 219120), (144, 209990), (160, 188991), (165, 183264), (166, 182160), (176, 171810), (180, 167992), (184, 164340), (198, 152720), (207, 146080), (220, 137448), (230, 131472), (240, 125994), (249, 121440), (253, 119520), (264, 114540), (276, 109560), (288, 104995), (330, 91632), (332, 91080), (345, 87648), (352, 85905), (360, 83996), (368, 82170), (396, 76360), (414, 73040), (415, 72864), (440, 68724), (460, 65736), (480, 62997), (495, 61088), (498, 60720), (506, 59760), (528, 57270), (552, 54780), (660, 45816), (664, 45540), (690, 43824), (720, 41998), (736, 41085), (747, 40480), (759, 39840), (792, 38180), (828, 36520), (830, 36432), (880, 34362), (913, 33120), (920, 32868), (990, 30544), (996, 30360), (1012, 29880), (1035, 29216), (1056, 28635), (1104, 27390), (1245, 24288), (1265, 23904), (1320, 22908), (1328, 22770), (1380, 21912), (1440, 20999), (1494, 20240), (1518, 19920), (1584, 19090), (1656, 18260), (1660, 18216), (1760, 17181), (1826, 16560), (1840, 16434), (1909, 15840), (1980, 15272), (1992, 15180), (2024, 14940), (2070, 14608), (2208, 13695), (2277, 13280), (2490, 12144), (2530, 11952), (2640, 11454), (2656, 11385), (2739, 11040), (2760, 10956), (2988, 10120), (3036, 9960), (3168, 9545), (3312, 9130), (3320, 9108), (3652, 8280), (3680, 8217), (3735, 8096), (3795, 7968), (3818, 7920), (3960, 7636), (3984, 7590), (4048, 7470), (4140, 7304), (4554, 6640), (4565, 6624), (4980, 6072), (5060, 5976), (5280, 5727), (5478, 5520)]