304894080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1299

約数の個数: 192

約数和(自身を含む): 1078197120

約数和(自身を除く): 773303040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1231, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2462, 2580, 2752, 2880, 3096, 3440, 3693, 3870, 4128, 4924, 5160, 5504, 5760, 6155, 6192, 6880, 7386, 7740, 8256, 9848, 10320, 11079, 12310, 12384, 13760, 14772, 15480, 16512, 18465, 19696, 20640, 22158, 24620, 24768, 27520, 29544, 30960, 36930, 39392, 41280, 44316, 49240, 49536, 52933, 55395, 59088, 61920, 73860, 78784, 82560, 88632, 98480, 105866, 110790, 118176, 123840, 147720, 157568, 158799, 177264, 196960, 211732, 221580, 236352, 247680, 264665, 295440, 317598, 354528, 393920, 423464, 443160, 472704, 476397, 529330, 590880, 635196, 709056, 787840, 793995, 846928, 886320, 952794, 1058660, 1181760, 1270392, 1418112, 1587990, 1693856, 1772640, 1905588, 2117320, 2363520, 2381985, 2540784, 3175980, 3387712, 3545280, 3811176, 4234640, 4763970, 5081568, 6351960, 6775424, 7090560, 7622352, 8469280, 9527940, 10163136, 12703920, 15244704, 16938560, 19055880, 20326272, 25407840, 30489408, 33877120, 38111760, 50815680, 60978816, 76223520, 101631360, 152447040, 304894080]

約数ペア:

[(1, 304894080), (2, 152447040), (3, 101631360), (4, 76223520), (5, 60978816), (6, 50815680), (8, 38111760), (9, 33877120), (10, 30489408), (12, 25407840), (15, 20326272), (16, 19055880), (18, 16938560), (20, 15244704), (24, 12703920), (30, 10163136), (32, 9527940), (36, 8469280), (40, 7622352), (43, 7090560), (45, 6775424), (48, 6351960), (60, 5081568), (64, 4763970), (72, 4234640), (80, 3811176), (86, 3545280), (90, 3387712), (96, 3175980), (120, 2540784), (128, 2381985), (129, 2363520), (144, 2117320), (160, 1905588), (172, 1772640), (180, 1693856), (192, 1587990), (215, 1418112), (240, 1270392), (258, 1181760), (288, 1058660), (320, 952794), (344, 886320), (360, 846928), (384, 793995), (387, 787840), (430, 709056), (480, 635196), (516, 590880), (576, 529330), (640, 476397), (645, 472704), (688, 443160), (720, 423464), (774, 393920), (860, 354528), (960, 317598), (1032, 295440), (1152, 264665), (1231, 247680), (1290, 236352), (1376, 221580), (1440, 211732), (1548, 196960), (1720, 177264), (1920, 158799), (1935, 157568), (2064, 147720), (2462, 123840), (2580, 118176), (2752, 110790), (2880, 105866), (3096, 98480), (3440, 88632), (3693, 82560), (3870, 78784), (4128, 73860), (4924, 61920), (5160, 59088), (5504, 55395), (5760, 52933), (6155, 49536), (6192, 49240), (6880, 44316), (7386, 41280), (7740, 39392), (8256, 36930), (9848, 30960), (10320, 29544), (11079, 27520), (12310, 24768), (12384, 24620), (13760, 22158), (14772, 20640), (15480, 19696), (16512, 18465)]