230192640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 813260448

約数和(自身を除く): 583067808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 103, 120, 128, 144, 160, 180, 192, 194, 206, 240, 256, 288, 291, 309, 320, 360, 384, 388, 412, 480, 485, 512, 515, 576, 582, 618, 640, 720, 768, 776, 824, 873, 927, 960, 970, 1030, 1152, 1164, 1236, 1280, 1440, 1455, 1536, 1545, 1552, 1648, 1746, 1854, 1920, 1940, 2060, 2304, 2328, 2472, 2560, 2880, 2910, 3090, 3104, 3296, 3492, 3708, 3840, 3880, 4120, 4365, 4608, 4635, 4656, 4944, 5760, 5820, 6180, 6208, 6592, 6984, 7416, 7680, 7760, 8240, 8730, 9270, 9312, 9888, 9991, 11520, 11640, 12360, 12416, 13184, 13968, 14832, 15520, 16480, 17460, 18540, 18624, 19776, 19982, 23040, 23280, 24720, 24832, 26368, 27936, 29664, 29973, 31040, 32960, 34920, 37080, 37248, 39552, 39964, 46560, 49440, 49664, 49955, 52736, 55872, 59328, 59946, 62080, 65920, 69840, 74160, 74496, 79104, 79928, 89919, 93120, 98880, 99910, 111744, 118656, 119892, 124160, 131840, 139680, 148320, 148992, 149865, 158208, 159856, 179838, 186240, 197760, 199820, 223488, 237312, 239784, 248320, 263680, 279360, 296640, 299730, 319712, 359676, 372480, 395520, 399640, 446976, 449595, 474624, 479568, 558720, 593280, 599460, 639424, 719352, 744960, 791040, 799280, 899190, 959136, 1117440, 1186560, 1198920, 1278848, 1438704, 1598560, 1798380, 1918272, 2234880, 2373120, 2397840, 2557696, 2877408, 3197120, 3596760, 3836544, 4795680, 5115392, 5754816, 6394240, 7193520, 7673088, 9591360, 11509632, 12788480, 14387040, 15346176, 19182720, 23019264, 25576960, 28774080, 38365440, 46038528, 57548160, 76730880, 115096320, 230192640]

約数ペア:

[(1, 230192640), (2, 115096320), (3, 76730880), (4, 57548160), (5, 46038528), (6, 38365440), (8, 28774080), (9, 25576960), (10, 23019264), (12, 19182720), (15, 15346176), (16, 14387040), (18, 12788480), (20, 11509632), (24, 9591360), (30, 7673088), (32, 7193520), (36, 6394240), (40, 5754816), (45, 5115392), (48, 4795680), (60, 3836544), (64, 3596760), (72, 3197120), (80, 2877408), (90, 2557696), (96, 2397840), (97, 2373120), (103, 2234880), (120, 1918272), (128, 1798380), (144, 1598560), (160, 1438704), (180, 1278848), (192, 1198920), (194, 1186560), (206, 1117440), (240, 959136), (256, 899190), (288, 799280), (291, 791040), (309, 744960), (320, 719352), (360, 639424), (384, 599460), (388, 593280), (412, 558720), (480, 479568), (485, 474624), (512, 449595), (515, 446976), (576, 399640), (582, 395520), (618, 372480), (640, 359676), (720, 319712), (768, 299730), (776, 296640), (824, 279360), (873, 263680), (927, 248320), (960, 239784), (970, 237312), (1030, 223488), (1152, 199820), (1164, 197760), (1236, 186240), (1280, 179838), (1440, 159856), (1455, 158208), (1536, 149865), (1545, 148992), (1552, 148320), (1648, 139680), (1746, 131840), (1854, 124160), (1920, 119892), (1940, 118656), (2060, 111744), (2304, 99910), (2328, 98880), (2472, 93120), (2560, 89919), (2880, 79928), (2910, 79104), (3090, 74496), (3104, 74160), (3296, 69840), (3492, 65920), (3708, 62080), (3840, 59946), (3880, 59328), (4120, 55872), (4365, 52736), (4608, 49955), (4635, 49664), (4656, 49440), (4944, 46560), (5760, 39964), (5820, 39552), (6180, 37248), (6208, 37080), (6592, 34920), (6984, 32960), (7416, 31040), (7680, 29973), (7760, 29664), (8240, 27936), (8730, 26368), (9270, 24832), (9312, 24720), (9888, 23280), (9991, 23040), (11520, 19982), (11640, 19776), (12360, 18624), (12416, 18540), (13184, 17460), (13968, 16480), (14832, 15520)]