214840320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 176

約数和(自身を含む): 700368768

約数和(自身を除く): 485528448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 197, 213, 240, 256, 284, 320, 355, 384, 394, 426, 480, 512, 568, 591, 640, 710, 768, 788, 852, 960, 985, 1024, 1065, 1136, 1182, 1280, 1420, 1536, 1576, 1704, 1920, 1970, 2130, 2272, 2364, 2560, 2840, 2955, 3072, 3152, 3408, 3840, 3940, 4260, 4544, 4728, 5120, 5680, 5910, 6304, 6816, 7680, 7880, 8520, 9088, 9456, 11360, 11820, 12608, 13632, 13987, 15360, 15760, 17040, 18176, 18912, 22720, 23640, 25216, 27264, 27974, 31520, 34080, 36352, 37824, 41961, 45440, 47280, 50432, 54528, 55948, 63040, 68160, 69935, 72704, 75648, 83922, 90880, 94560, 100864, 109056, 111896, 126080, 136320, 139870, 151296, 167844, 181760, 189120, 201728, 209805, 218112, 223792, 252160, 272640, 279740, 302592, 335688, 363520, 378240, 419610, 447584, 504320, 545280, 559480, 605184, 671376, 756480, 839220, 895168, 1008640, 1090560, 1118960, 1342752, 1512960, 1678440, 1790336, 2237920, 2685504, 3025920, 3356880, 3580672, 4475840, 5371008, 6713760, 7161344, 8951680, 10742016, 13427520, 14322688, 17903360, 21484032, 26855040, 35806720, 42968064, 53710080, 71613440, 107420160, 214840320]

約数ペア:

[(1, 214840320), (2, 107420160), (3, 71613440), (4, 53710080), (5, 42968064), (6, 35806720), (8, 26855040), (10, 21484032), (12, 17903360), (15, 14322688), (16, 13427520), (20, 10742016), (24, 8951680), (30, 7161344), (32, 6713760), (40, 5371008), (48, 4475840), (60, 3580672), (64, 3356880), (71, 3025920), (80, 2685504), (96, 2237920), (120, 1790336), (128, 1678440), (142, 1512960), (160, 1342752), (192, 1118960), (197, 1090560), (213, 1008640), (240, 895168), (256, 839220), (284, 756480), (320, 671376), (355, 605184), (384, 559480), (394, 545280), (426, 504320), (480, 447584), (512, 419610), (568, 378240), (591, 363520), (640, 335688), (710, 302592), (768, 279740), (788, 272640), (852, 252160), (960, 223792), (985, 218112), (1024, 209805), (1065, 201728), (1136, 189120), (1182, 181760), (1280, 167844), (1420, 151296), (1536, 139870), (1576, 136320), (1704, 126080), (1920, 111896), (1970, 109056), (2130, 100864), (2272, 94560), (2364, 90880), (2560, 83922), (2840, 75648), (2955, 72704), (3072, 69935), (3152, 68160), (3408, 63040), (3840, 55948), (3940, 54528), (4260, 50432), (4544, 47280), (4728, 45440), (5120, 41961), (5680, 37824), (5910, 36352), (6304, 34080), (6816, 31520), (7680, 27974), (7880, 27264), (8520, 25216), (9088, 23640), (9456, 22720), (11360, 18912), (11820, 18176), (12608, 17040), (13632, 15760), (13987, 15360)]