323427840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 160

約数和(自身を含む): 1079502336

約数和(自身を除く): 756074496

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, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1831, 1840, 1920, 2208, 2560, 2760, 2944, 3662, 3680, 3840, 4416, 5493, 5520, 5888, 7324, 7360, 7680, 8832, 9155, 10986, 11040, 11776, 14648, 14720, 17664, 18310, 21972, 22080, 27465, 29296, 29440, 35328, 36620, 42113, 43944, 44160, 54930, 58592, 58880, 73240, 84226, 87888, 88320, 109860, 117184, 126339, 146480, 168452, 175776, 176640, 210565, 219720, 234368, 252678, 292960, 336904, 351552, 421130, 439440, 468736, 505356, 585920, 631695, 673808, 703104, 842260, 878880, 937472, 1010712, 1171840, 1263390, 1347616, 1406208, 1684520, 1757760, 2021424, 2343680, 2526780, 2695232, 2812416, 3369040, 3515520, 4042848, 4687360, 5053560, 5390464, 6738080, 7031040, 8085696, 10107120, 10780928, 13476160, 14062080, 16171392, 20214240, 21561856, 26952320, 32342784, 40428480, 53904640, 64685568, 80856960, 107809280, 161713920, 323427840]

約数ペア:

[(1, 323427840), (2, 161713920), (3, 107809280), (4, 80856960), (5, 64685568), (6, 53904640), (8, 40428480), (10, 32342784), (12, 26952320), (15, 21561856), (16, 20214240), (20, 16171392), (23, 14062080), (24, 13476160), (30, 10780928), (32, 10107120), (40, 8085696), (46, 7031040), (48, 6738080), (60, 5390464), (64, 5053560), (69, 4687360), (80, 4042848), (92, 3515520), (96, 3369040), (115, 2812416), (120, 2695232), (128, 2526780), (138, 2343680), (160, 2021424), (184, 1757760), (192, 1684520), (230, 1406208), (240, 1347616), (256, 1263390), (276, 1171840), (320, 1010712), (345, 937472), (368, 878880), (384, 842260), (460, 703104), (480, 673808), (512, 631695), (552, 585920), (640, 505356), (690, 468736), (736, 439440), (768, 421130), (920, 351552), (960, 336904), (1104, 292960), (1280, 252678), (1380, 234368), (1472, 219720), (1536, 210565), (1831, 176640), (1840, 175776), (1920, 168452), (2208, 146480), (2560, 126339), (2760, 117184), (2944, 109860), (3662, 88320), (3680, 87888), (3840, 84226), (4416, 73240), (5493, 58880), (5520, 58592), (5888, 54930), (7324, 44160), (7360, 43944), (7680, 42113), (8832, 36620), (9155, 35328), (10986, 29440), (11040, 29296), (11776, 27465), (14648, 22080), (14720, 21972), (17664, 18310)]