307301760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 192

約数和(自身を含む): 1096018560

約数和(自身を除く): 788716800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1721, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3442, 3720, 3968, 4464, 4960, 5163, 5580, 5760, 5952, 6884, 7440, 8605, 8928, 9920, 10326, 11160, 11904, 13768, 14880, 15489, 17210, 17856, 19840, 20652, 22320, 25815, 27536, 29760, 30978, 34420, 35712, 41304, 44640, 51630, 53351, 55072, 59520, 61956, 68840, 77445, 82608, 89280, 103260, 106702, 110144, 123912, 137680, 154890, 160053, 165216, 178560, 206520, 213404, 220288, 247824, 266755, 275360, 309780, 320106, 330432, 413040, 426808, 480159, 495648, 533510, 550720, 619560, 640212, 660864, 800265, 826080, 853616, 960318, 991296, 1067020, 1101440, 1239120, 1280424, 1600530, 1652160, 1707232, 1920636, 1982592, 2134040, 2400795, 2478240, 2560848, 3201060, 3304320, 3414464, 3841272, 4268080, 4801590, 4956480, 5121696, 6402120, 6828928, 7682544, 8536160, 9603180, 9912960, 10243392, 12804240, 15365088, 17072320, 19206360, 20486784, 25608480, 30730176, 34144640, 38412720, 51216960, 61460352, 76825440, 102433920, 153650880, 307301760]

約数ペア:

[(1, 307301760), (2, 153650880), (3, 102433920), (4, 76825440), (5, 61460352), (6, 51216960), (8, 38412720), (9, 34144640), (10, 30730176), (12, 25608480), (15, 20486784), (16, 19206360), (18, 17072320), (20, 15365088), (24, 12804240), (30, 10243392), (31, 9912960), (32, 9603180), (36, 8536160), (40, 7682544), (45, 6828928), (48, 6402120), (60, 5121696), (62, 4956480), (64, 4801590), (72, 4268080), (80, 3841272), (90, 3414464), (93, 3304320), (96, 3201060), (120, 2560848), (124, 2478240), (128, 2400795), (144, 2134040), (155, 1982592), (160, 1920636), (180, 1707232), (186, 1652160), (192, 1600530), (240, 1280424), (248, 1239120), (279, 1101440), (288, 1067020), (310, 991296), (320, 960318), (360, 853616), (372, 826080), (384, 800265), (465, 660864), (480, 640212), (496, 619560), (558, 550720), (576, 533510), (620, 495648), (640, 480159), (720, 426808), (744, 413040), (930, 330432), (960, 320106), (992, 309780), (1116, 275360), (1152, 266755), (1240, 247824), (1395, 220288), (1440, 213404), (1488, 206520), (1721, 178560), (1860, 165216), (1920, 160053), (1984, 154890), (2232, 137680), (2480, 123912), (2790, 110144), (2880, 106702), (2976, 103260), (3442, 89280), (3720, 82608), (3968, 77445), (4464, 68840), (4960, 61956), (5163, 59520), (5580, 55072), (5760, 53351), (5952, 51630), (6884, 44640), (7440, 41304), (8605, 35712), (8928, 34420), (9920, 30978), (10326, 29760), (11160, 27536), (11904, 25815), (13768, 22320), (14880, 20652), (15489, 19840), (17210, 17856)]