13828320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 53787888

約数和(自身を除く): 39959568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 97, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 194, 198, 216, 220, 240, 264, 270, 288, 291, 297, 324, 330, 352, 360, 388, 396, 405, 432, 440, 480, 485, 495, 528, 540, 582, 594, 648, 660, 720, 776, 792, 810, 864, 873, 880, 891, 970, 990, 1056, 1067, 1080, 1164, 1188, 1296, 1320, 1440, 1455, 1485, 1552, 1584, 1620, 1746, 1760, 1782, 1940, 1980, 2134, 2160, 2328, 2376, 2592, 2619, 2640, 2910, 2970, 3104, 3168, 3201, 3240, 3492, 3564, 3880, 3960, 4268, 4320, 4365, 4455, 4656, 4752, 5238, 5280, 5335, 5820, 5940, 6402, 6480, 6984, 7128, 7760, 7857, 7920, 8536, 8730, 8910, 9312, 9504, 9603, 10476, 10670, 11640, 11880, 12804, 12960, 13095, 13968, 14256, 15520, 15714, 15840, 16005, 17072, 17460, 17820, 19206, 20952, 21340, 23280, 23760, 25608, 26190, 27936, 28512, 28809, 31428, 32010, 34144, 34920, 35640, 38412, 39285, 41904, 42680, 46560, 47520, 48015, 51216, 52380, 57618, 62856, 64020, 69840, 71280, 76824, 78570, 83808, 85360, 86427, 96030, 102432, 104760, 115236, 125712, 128040, 139680, 142560, 144045, 153648, 157140, 170720, 172854, 192060, 209520, 230472, 251424, 256080, 288090, 307296, 314280, 345708, 384120, 419040, 432135, 460944, 512160, 576180, 628560, 691416, 768240, 864270, 921888, 1152360, 1257120, 1382832, 1536480, 1728540, 2304720, 2765664, 3457080, 4609440, 6914160, 13828320]

約数ペア:

[(1, 13828320), (2, 6914160), (3, 4609440), (4, 3457080), (5, 2765664), (6, 2304720), (8, 1728540), (9, 1536480), (10, 1382832), (11, 1257120), (12, 1152360), (15, 921888), (16, 864270), (18, 768240), (20, 691416), (22, 628560), (24, 576180), (27, 512160), (30, 460944), (32, 432135), (33, 419040), (36, 384120), (40, 345708), (44, 314280), (45, 307296), (48, 288090), (54, 256080), (55, 251424), (60, 230472), (66, 209520), (72, 192060), (80, 172854), (81, 170720), (88, 157140), (90, 153648), (96, 144045), (97, 142560), (99, 139680), (108, 128040), (110, 125712), (120, 115236), (132, 104760), (135, 102432), (144, 96030), (160, 86427), (162, 85360), (165, 83808), (176, 78570), (180, 76824), (194, 71280), (198, 69840), (216, 64020), (220, 62856), (240, 57618), (264, 52380), (270, 51216), (288, 48015), (291, 47520), (297, 46560), (324, 42680), (330, 41904), (352, 39285), (360, 38412), (388, 35640), (396, 34920), (405, 34144), (432, 32010), (440, 31428), (480, 28809), (485, 28512), (495, 27936), (528, 26190), (540, 25608), (582, 23760), (594, 23280), (648, 21340), (660, 20952), (720, 19206), (776, 17820), (792, 17460), (810, 17072), (864, 16005), (873, 15840), (880, 15714), (891, 15520), (970, 14256), (990, 13968), (1056, 13095), (1067, 12960), (1080, 12804), (1164, 11880), (1188, 11640), (1296, 10670), (1320, 10476), (1440, 9603), (1455, 9504), (1485, 9312), (1552, 8910), (1584, 8730), (1620, 8536), (1746, 7920), (1760, 7857), (1782, 7760), (1940, 7128), (1980, 6984), (2134, 6480), (2160, 6402), (2328, 5940), (2376, 5820), (2592, 5335), (2619, 5280), (2640, 5238), (2910, 4752), (2970, 4656), (3104, 4455), (3168, 4365), (3201, 4320), (3240, 4268), (3492, 3960), (3564, 3880)]