890282280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7419019}}^1$

素因数の和:7419033

約数の個数: 32

約数和(自身を含む): 2670847200

約数和(自身を除く): 1780564920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7419019, 14838038, 22257057, 29676076, 37095095, 44514114, 59352152, 74190190, 89028228, 111285285, 148380380, 178056456, 222570570, 296760760, 445141140, 890282280]

約数ペア:

[(1, 890282280), (2, 445141140), (3, 296760760), (4, 222570570), (5, 178056456), (6, 148380380), (8, 111285285), (10, 89028228), (12, 74190190), (15, 59352152), (20, 44514114), (24, 37095095), (30, 29676076), (40, 22257057), (60, 14838038), (120, 7419019)]