146957880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4519}}^1$

素因数の和:4804

約数の個数: 64

約数和(自身を含む): 442598400

約数和(自身を除く): 295640520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4519, 5420, 6504, 8130, 9038, 10840, 13557, 16260, 18076, 22595, 27114, 32520, 36152, 45190, 54228, 67785, 90380, 108456, 135570, 180760, 271140, 542280, 1224649, 2449298, 3673947, 4898596, 6123245, 7347894, 9797192, 12246490, 14695788, 18369735, 24492980, 29391576, 36739470, 48985960, 73478940, 146957880]

約数ペア:

[(1, 146957880), (2, 73478940), (3, 48985960), (4, 36739470), (5, 29391576), (6, 24492980), (8, 18369735), (10, 14695788), (12, 12246490), (15, 9797192), (20, 7347894), (24, 6123245), (30, 4898596), (40, 3673947), (60, 2449298), (120, 1224649), (271, 542280), (542, 271140), (813, 180760), (1084, 135570), (1355, 108456), (1626, 90380), (2168, 67785), (2710, 54228), (3252, 45190), (4065, 36152), (4519, 32520), (5420, 27114), (6504, 22595), (8130, 18076), (9038, 16260), (10840, 13557)]