153104480

素因数分解:

$2^5\times 5^1\times {\mathrm{956903}}^1$

素因数の和:956918

約数の個数: 24

約数和(自身を含む): 361709712

約数和(自身を除く): 208605232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 956903, 1913806, 3827612, 4784515, 7655224, 9569030, 15310448, 19138060, 30620896, 38276120, 76552240, 153104480]

約数ペア:

[(1, 153104480), (2, 76552240), (4, 38276120), (5, 30620896), (8, 19138060), (10, 15310448), (16, 9569030), (20, 7655224), (32, 4784515), (40, 3827612), (80, 1913806), (160, 956903)]