43125040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 116831808

約数和(自身を除く): 73706768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1453, 1484, 1855, 2120, 2906, 2968, 3710, 4240, 5812, 5936, 7265, 7420, 10171, 11624, 14530, 14840, 20342, 23248, 29060, 29680, 40684, 50855, 58120, 77009, 81368, 101710, 116240, 154018, 162736, 203420, 308036, 385045, 406840, 539063, 616072, 770090, 813680, 1078126, 1232144, 1540180, 2156252, 2695315, 3080360, 4312504, 5390630, 6160720, 8625008, 10781260, 21562520, 43125040]

約数ペア:

[(1, 43125040), (2, 21562520), (4, 10781260), (5, 8625008), (7, 6160720), (8, 5390630), (10, 4312504), (14, 3080360), (16, 2695315), (20, 2156252), (28, 1540180), (35, 1232144), (40, 1078126), (53, 813680), (56, 770090), (70, 616072), (80, 539063), (106, 406840), (112, 385045), (140, 308036), (212, 203420), (265, 162736), (280, 154018), (371, 116240), (424, 101710), (530, 81368), (560, 77009), (742, 58120), (848, 50855), (1060, 40684), (1453, 29680), (1484, 29060), (1855, 23248), (2120, 20342), (2906, 14840), (2968, 14530), (3710, 11624), (4240, 10171), (5812, 7420), (5936, 7265)]