127146840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1059557}}^1$

素因数の和:1059571

約数の個数: 32

約数和(自身を含む): 381440880

約数和(自身を除く): 254294040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1059557, 2119114, 3178671, 4238228, 5297785, 6357342, 8476456, 10595570, 12714684, 15893355, 21191140, 25429368, 31786710, 42382280, 63573420, 127146840]

約数ペア:

[(1, 127146840), (2, 63573420), (3, 42382280), (4, 31786710), (5, 25429368), (6, 21191140), (8, 15893355), (10, 12714684), (12, 10595570), (15, 8476456), (20, 6357342), (24, 5297785), (30, 4238228), (40, 3178671), (60, 2119114), (120, 1059557)]