970990080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 3258541440

約数和(自身を除く): 2287551360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 239, 240, 256, 276, 320, 345, 368, 384, 460, 478, 480, 512, 529, 552, 640, 690, 717, 736, 768, 920, 956, 960, 1058, 1104, 1195, 1280, 1380, 1434, 1472, 1536, 1587, 1840, 1912, 1920, 2116, 2208, 2390, 2560, 2645, 2760, 2868, 2944, 3174, 3585, 3680, 3824, 3840, 4232, 4416, 4780, 5290, 5497, 5520, 5736, 5888, 6348, 7170, 7360, 7648, 7680, 7935, 8464, 8832, 9560, 10580, 10994, 11040, 11472, 11776, 12696, 14340, 14720, 15296, 15870, 16491, 16928, 17664, 19120, 21160, 21988, 22080, 22944, 25392, 27485, 28680, 29440, 30592, 31740, 32982, 33856, 35328, 38240, 42320, 43976, 44160, 45888, 50784, 54970, 57360, 58880, 61184, 63480, 65964, 67712, 76480, 82455, 84640, 87952, 88320, 91776, 101568, 109940, 114720, 122368, 126431, 126960, 131928, 135424, 152960, 164910, 169280, 175904, 176640, 183552, 203136, 219880, 229440, 252862, 253920, 263856, 270848, 305920, 329820, 338560, 351808, 367104, 379293, 406272, 439760, 458880, 505724, 507840, 527712, 611840, 632155, 659640, 677120, 703616, 758586, 812544, 879520, 917760, 1011448, 1015680, 1055424, 1264310, 1319280, 1354240, 1407232, 1517172, 1759040, 1835520, 1896465, 2022896, 2031360, 2110848, 2528620, 2638560, 2814464, 3034344, 3518080, 3792930, 4045792, 4062720, 4221696, 5057240, 5277120, 6068688, 7036160, 7585860, 8091584, 8443392, 10114480, 10554240, 12137376, 14072320, 15171720, 16183168, 20228960, 21108480, 24274752, 30343440, 32366336, 40457920, 42216960, 48549504, 60686880, 64732672, 80915840, 97099008, 121373760, 161831680, 194198016, 242747520, 323663360, 485495040, 970990080]

約数ペア:

[(1, 970990080), (2, 485495040), (3, 323663360), (4, 242747520), (5, 194198016), (6, 161831680), (8, 121373760), (10, 97099008), (12, 80915840), (15, 64732672), (16, 60686880), (20, 48549504), (23, 42216960), (24, 40457920), (30, 32366336), (32, 30343440), (40, 24274752), (46, 21108480), (48, 20228960), (60, 16183168), (64, 15171720), (69, 14072320), (80, 12137376), (92, 10554240), (96, 10114480), (115, 8443392), (120, 8091584), (128, 7585860), (138, 7036160), (160, 6068688), (184, 5277120), (192, 5057240), (230, 4221696), (239, 4062720), (240, 4045792), (256, 3792930), (276, 3518080), (320, 3034344), (345, 2814464), (368, 2638560), (384, 2528620), (460, 2110848), (478, 2031360), (480, 2022896), (512, 1896465), (529, 1835520), (552, 1759040), (640, 1517172), (690, 1407232), (717, 1354240), (736, 1319280), (768, 1264310), (920, 1055424), (956, 1015680), (960, 1011448), (1058, 917760), (1104, 879520), (1195, 812544), (1280, 758586), (1380, 703616), (1434, 677120), (1472, 659640), (1536, 632155), (1587, 611840), (1840, 527712), (1912, 507840), (1920, 505724), (2116, 458880), (2208, 439760), (2390, 406272), (2560, 379293), (2645, 367104), (2760, 351808), (2868, 338560), (2944, 329820), (3174, 305920), (3585, 270848), (3680, 263856), (3824, 253920), (3840, 252862), (4232, 229440), (4416, 219880), (4780, 203136), (5290, 183552), (5497, 176640), (5520, 175904), (5736, 169280), (5888, 164910), (6348, 152960), (7170, 135424), (7360, 131928), (7648, 126960), (7680, 126431), (7935, 122368), (8464, 114720), (8832, 109940), (9560, 101568), (10580, 91776), (10994, 88320), (11040, 87952), (11472, 84640), (11776, 82455), (12696, 76480), (14340, 67712), (14720, 65964), (15296, 63480), (15870, 61184), (16491, 58880), (16928, 57360), (17664, 54970), (19120, 50784), (21160, 45888), (21988, 44160), (22080, 43976), (22944, 42320), (25392, 38240), (27485, 35328), (28680, 33856), (29440, 32982), (30592, 31740)]