82562040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20849}}^1$

素因数の和:20877

約数の個数: 96

約数和(自身を含む): 292734000

約数和(自身を除く): 210171960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 20849, 41698, 62547, 83396, 104245, 125094, 166792, 187641, 208490, 229339, 250188, 312735, 375282, 416980, 458678, 500376, 625470, 688017, 750564, 833960, 917356, 938205, 1146695, 1250940, 1376034, 1501128, 1834712, 1876410, 2064051, 2293390, 2501880, 2752068, 3440085, 3752820, 4128102, 4586780, 5504136, 6880170, 7505640, 8256204, 9173560, 10320255, 13760340, 16512408, 20640510, 27520680, 41281020, 82562040]

約数ペア:

[(1, 82562040), (2, 41281020), (3, 27520680), (4, 20640510), (5, 16512408), (6, 13760340), (8, 10320255), (9, 9173560), (10, 8256204), (11, 7505640), (12, 6880170), (15, 5504136), (18, 4586780), (20, 4128102), (22, 3752820), (24, 3440085), (30, 2752068), (33, 2501880), (36, 2293390), (40, 2064051), (44, 1876410), (45, 1834712), (55, 1501128), (60, 1376034), (66, 1250940), (72, 1146695), (88, 938205), (90, 917356), (99, 833960), (110, 750564), (120, 688017), (132, 625470), (165, 500376), (180, 458678), (198, 416980), (220, 375282), (264, 312735), (330, 250188), (360, 229339), (396, 208490), (440, 187641), (495, 166792), (660, 125094), (792, 104245), (990, 83396), (1320, 62547), (1980, 41698), (3960, 20849)]