84805440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88339}}^1$

素因数の和:88359

約数の個数: 56

約数和(自身を含む): 269260320

約数和(自身を除く): 184454880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 88339, 176678, 265017, 353356, 441695, 530034, 706712, 883390, 1060068, 1325085, 1413424, 1766780, 2120136, 2650170, 2826848, 3533560, 4240272, 5300340, 5653696, 7067120, 8480544, 10600680, 14134240, 16961088, 21201360, 28268480, 42402720, 84805440]

約数ペア:

[(1, 84805440), (2, 42402720), (3, 28268480), (4, 21201360), (5, 16961088), (6, 14134240), (8, 10600680), (10, 8480544), (12, 7067120), (15, 5653696), (16, 5300340), (20, 4240272), (24, 3533560), (30, 2826848), (32, 2650170), (40, 2120136), (48, 1766780), (60, 1413424), (64, 1325085), (80, 1060068), (96, 883390), (120, 706712), (160, 530034), (192, 441695), (240, 353356), (320, 265017), (480, 176678), (960, 88339)]