300974280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 945561600

約数和(自身を除く): 644587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 424, 444, 530, 555, 636, 740, 795, 888, 1060, 1110, 1272, 1279, 1480, 1590, 1961, 2120, 2220, 2558, 3180, 3837, 3922, 4440, 5116, 5883, 6360, 6395, 7674, 7844, 9805, 10232, 11766, 12790, 15348, 15688, 19185, 19610, 23532, 25580, 29415, 30696, 38370, 39220, 47064, 47323, 51160, 58830, 67787, 76740, 78440, 94646, 117660, 135574, 141969, 153480, 189292, 203361, 235320, 236615, 271148, 283938, 338935, 378584, 406722, 473230, 542296, 567876, 677870, 709845, 813444, 946460, 1016805, 1135752, 1355740, 1419690, 1626888, 1892920, 2033610, 2508119, 2711480, 2839380, 4067220, 5016238, 5678760, 7524357, 8134440, 10032476, 12540595, 15048714, 20064952, 25081190, 30097428, 37621785, 50162380, 60194856, 75243570, 100324760, 150487140, 300974280]

約数ペア:

[(1, 300974280), (2, 150487140), (3, 100324760), (4, 75243570), (5, 60194856), (6, 50162380), (8, 37621785), (10, 30097428), (12, 25081190), (15, 20064952), (20, 15048714), (24, 12540595), (30, 10032476), (37, 8134440), (40, 7524357), (53, 5678760), (60, 5016238), (74, 4067220), (106, 2839380), (111, 2711480), (120, 2508119), (148, 2033610), (159, 1892920), (185, 1626888), (212, 1419690), (222, 1355740), (265, 1135752), (296, 1016805), (318, 946460), (370, 813444), (424, 709845), (444, 677870), (530, 567876), (555, 542296), (636, 473230), (740, 406722), (795, 378584), (888, 338935), (1060, 283938), (1110, 271148), (1272, 236615), (1279, 235320), (1480, 203361), (1590, 189292), (1961, 153480), (2120, 141969), (2220, 135574), (2558, 117660), (3180, 94646), (3837, 78440), (3922, 76740), (4440, 67787), (5116, 58830), (5883, 51160), (6360, 47323), (6395, 47064), (7674, 39220), (7844, 38370), (9805, 30696), (10232, 29415), (11766, 25580), (12790, 23532), (15348, 19610), (15688, 19185)]