43540080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4278

約数の個数: 80

約数和(自身を含む): 138145920

約数和(自身を除く): 94605840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4219, 5160, 8438, 10320, 12657, 16876, 21095, 25314, 33752, 42190, 50628, 63285, 67504, 84380, 101256, 126570, 168760, 181417, 202512, 253140, 337520, 362834, 506280, 544251, 725668, 907085, 1012560, 1088502, 1451336, 1814170, 2177004, 2721255, 2902672, 3628340, 4354008, 5442510, 7256680, 8708016, 10885020, 14513360, 21770040, 43540080]

約数ペア:

[(1, 43540080), (2, 21770040), (3, 14513360), (4, 10885020), (5, 8708016), (6, 7256680), (8, 5442510), (10, 4354008), (12, 3628340), (15, 2902672), (16, 2721255), (20, 2177004), (24, 1814170), (30, 1451336), (40, 1088502), (43, 1012560), (48, 907085), (60, 725668), (80, 544251), (86, 506280), (120, 362834), (129, 337520), (172, 253140), (215, 202512), (240, 181417), (258, 168760), (344, 126570), (430, 101256), (516, 84380), (645, 67504), (688, 63285), (860, 50628), (1032, 42190), (1290, 33752), (1720, 25314), (2064, 21095), (2580, 16876), (3440, 12657), (4219, 10320), (5160, 8438)]