29265680

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1019}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 68299200

約数和(自身を除く): 39033520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1019, 1436, 1795, 2038, 2872, 3590, 4076, 5095, 5744, 7180, 8152, 10190, 14360, 16304, 20380, 28720, 40760, 81520, 365821, 731642, 1463284, 1829105, 2926568, 3658210, 5853136, 7316420, 14632840, 29265680]

約数ペア:

[(1, 29265680), (2, 14632840), (4, 7316420), (5, 5853136), (8, 3658210), (10, 2926568), (16, 1829105), (20, 1463284), (40, 731642), (80, 365821), (359, 81520), (718, 40760), (1019, 28720), (1436, 20380), (1795, 16304), (2038, 14360), (2872, 10190), (3590, 8152), (4076, 7180), (5095, 5744)]