79311360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 160

約数和(自身を含む): 265161600

約数和(自身を除く): 185850240

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, 240, 256, 276, 320, 345, 368, 384, 449, 460, 480, 512, 552, 640, 690, 736, 768, 898, 920, 960, 1104, 1280, 1347, 1380, 1472, 1536, 1796, 1840, 1920, 2208, 2245, 2560, 2694, 2760, 2944, 3592, 3680, 3840, 4416, 4490, 5388, 5520, 5888, 6735, 7184, 7360, 7680, 8832, 8980, 10327, 10776, 11040, 11776, 13470, 14368, 14720, 17664, 17960, 20654, 21552, 22080, 26940, 28736, 29440, 30981, 35328, 35920, 41308, 43104, 44160, 51635, 53880, 57472, 58880, 61962, 71840, 82616, 86208, 88320, 103270, 107760, 114944, 123924, 143680, 154905, 165232, 172416, 176640, 206540, 215520, 229888, 247848, 287360, 309810, 330464, 344832, 413080, 431040, 495696, 574720, 619620, 660928, 689664, 826160, 862080, 991392, 1149440, 1239240, 1321856, 1652320, 1724160, 1982784, 2478480, 2643712, 3304640, 3448320, 3965568, 4956960, 5287424, 6609280, 7931136, 9913920, 13218560, 15862272, 19827840, 26437120, 39655680, 79311360]

約数ペア:

[(1, 79311360), (2, 39655680), (3, 26437120), (4, 19827840), (5, 15862272), (6, 13218560), (8, 9913920), (10, 7931136), (12, 6609280), (15, 5287424), (16, 4956960), (20, 3965568), (23, 3448320), (24, 3304640), (30, 2643712), (32, 2478480), (40, 1982784), (46, 1724160), (48, 1652320), (60, 1321856), (64, 1239240), (69, 1149440), (80, 991392), (92, 862080), (96, 826160), (115, 689664), (120, 660928), (128, 619620), (138, 574720), (160, 495696), (184, 431040), (192, 413080), (230, 344832), (240, 330464), (256, 309810), (276, 287360), (320, 247848), (345, 229888), (368, 215520), (384, 206540), (449, 176640), (460, 172416), (480, 165232), (512, 154905), (552, 143680), (640, 123924), (690, 114944), (736, 107760), (768, 103270), (898, 88320), (920, 86208), (960, 82616), (1104, 71840), (1280, 61962), (1347, 58880), (1380, 57472), (1472, 53880), (1536, 51635), (1796, 44160), (1840, 43104), (1920, 41308), (2208, 35920), (2245, 35328), (2560, 30981), (2694, 29440), (2760, 28736), (2944, 26940), (3592, 22080), (3680, 21552), (3840, 20654), (4416, 17960), (4490, 17664), (5388, 14720), (5520, 14368), (5888, 13470), (6735, 11776), (7184, 11040), (7360, 10776), (7680, 10327), (8832, 8980)]