47095920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 159588000

約数和(自身を除く): 112492080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 439, 447, 596, 720, 745, 878, 894, 1192, 1317, 1341, 1490, 1756, 1788, 2195, 2235, 2384, 2634, 2682, 2980, 3512, 3576, 3951, 4390, 4470, 5268, 5364, 5960, 6585, 6705, 7024, 7152, 7902, 8780, 8940, 10536, 10728, 11920, 13170, 13410, 15804, 17560, 17880, 19755, 21072, 21456, 26340, 26820, 31608, 35120, 35760, 39510, 52680, 53640, 63216, 65411, 79020, 105360, 107280, 130822, 158040, 196233, 261644, 316080, 327055, 392466, 523288, 588699, 654110, 784932, 981165, 1046576, 1177398, 1308220, 1569864, 1962330, 2354796, 2616440, 2943495, 3139728, 3924660, 4709592, 5232880, 5886990, 7849320, 9419184, 11773980, 15698640, 23547960, 47095920]

約数ペア:

[(1, 47095920), (2, 23547960), (3, 15698640), (4, 11773980), (5, 9419184), (6, 7849320), (8, 5886990), (9, 5232880), (10, 4709592), (12, 3924660), (15, 3139728), (16, 2943495), (18, 2616440), (20, 2354796), (24, 1962330), (30, 1569864), (36, 1308220), (40, 1177398), (45, 1046576), (48, 981165), (60, 784932), (72, 654110), (80, 588699), (90, 523288), (120, 392466), (144, 327055), (149, 316080), (180, 261644), (240, 196233), (298, 158040), (360, 130822), (439, 107280), (447, 105360), (596, 79020), (720, 65411), (745, 63216), (878, 53640), (894, 52680), (1192, 39510), (1317, 35760), (1341, 35120), (1490, 31608), (1756, 26820), (1788, 26340), (2195, 21456), (2235, 21072), (2384, 19755), (2634, 17880), (2682, 17560), (2980, 15804), (3512, 13410), (3576, 13170), (3951, 11920), (4390, 10728), (4470, 10536), (5268, 8940), (5364, 8780), (5960, 7902), (6585, 7152), (6705, 7024)]