27120760

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1117}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 61176960

約数和(自身を除く): 34056200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1117, 1214, 2234, 2428, 3035, 4468, 4856, 5585, 6070, 8936, 11170, 12140, 22340, 24280, 44680, 678019, 1356038, 2712076, 3390095, 5424152, 6780190, 13560380, 27120760]

約数ペア:

[(1, 27120760), (2, 13560380), (4, 6780190), (5, 5424152), (8, 3390095), (10, 2712076), (20, 1356038), (40, 678019), (607, 44680), (1117, 24280), (1214, 22340), (2234, 12140), (2428, 11170), (3035, 8936), (4468, 6070), (4856, 5585)]