448984080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2038

約数の個数: 160

約数和(自身を含む): 1561507200

約数和(自身を除く): 1112523120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1907, 1962, 2160, 2180, 2616, 2943, 3270, 3814, 3924, 4360, 4905, 5232, 5721, 5886, 6540, 7628, 7848, 8720, 9535, 9810, 11442, 11772, 13080, 14715, 15256, 15696, 17163, 19070, 19620, 22884, 23544, 26160, 28605, 29430, 30512, 34326, 38140, 39240, 45768, 47088, 51489, 57210, 58860, 68652, 76280, 78480, 85815, 91536, 102978, 114420, 117720, 137304, 152560, 171630, 205956, 207863, 228840, 235440, 257445, 274608, 343260, 411912, 415726, 457680, 514890, 623589, 686520, 823824, 831452, 1029780, 1039315, 1247178, 1373040, 1662904, 1870767, 2059560, 2078630, 2494356, 3117945, 3325808, 3741534, 4119120, 4157260, 4988712, 5612301, 6235890, 7483068, 8314520, 9353835, 9977424, 11224602, 12471780, 14966136, 16629040, 18707670, 22449204, 24943560, 28061505, 29932272, 37415340, 44898408, 49887120, 56123010, 74830680, 89796816, 112246020, 149661360, 224492040, 448984080]

約数ペア:

[(1, 448984080), (2, 224492040), (3, 149661360), (4, 112246020), (5, 89796816), (6, 74830680), (8, 56123010), (9, 49887120), (10, 44898408), (12, 37415340), (15, 29932272), (16, 28061505), (18, 24943560), (20, 22449204), (24, 18707670), (27, 16629040), (30, 14966136), (36, 12471780), (40, 11224602), (45, 9977424), (48, 9353835), (54, 8314520), (60, 7483068), (72, 6235890), (80, 5612301), (90, 4988712), (108, 4157260), (109, 4119120), (120, 3741534), (135, 3325808), (144, 3117945), (180, 2494356), (216, 2078630), (218, 2059560), (240, 1870767), (270, 1662904), (327, 1373040), (360, 1247178), (432, 1039315), (436, 1029780), (540, 831452), (545, 823824), (654, 686520), (720, 623589), (872, 514890), (981, 457680), (1080, 415726), (1090, 411912), (1308, 343260), (1635, 274608), (1744, 257445), (1907, 235440), (1962, 228840), (2160, 207863), (2180, 205956), (2616, 171630), (2943, 152560), (3270, 137304), (3814, 117720), (3924, 114420), (4360, 102978), (4905, 91536), (5232, 85815), (5721, 78480), (5886, 76280), (6540, 68652), (7628, 58860), (7848, 57210), (8720, 51489), (9535, 47088), (9810, 45768), (11442, 39240), (11772, 38140), (13080, 34326), (14715, 30512), (15256, 29430), (15696, 28605), (17163, 26160), (19070, 23544), (19620, 22884)]