298520760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2487673}}^1$

素因数の和:2487687

約数の個数: 32

約数和(自身を含む): 895562640

約数和(自身を除く): 597041880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2487673, 4975346, 7463019, 9950692, 12438365, 14926038, 19901384, 24876730, 29852076, 37315095, 49753460, 59704152, 74630190, 99506920, 149260380, 298520760]

約数ペア:

[(1, 298520760), (2, 149260380), (3, 99506920), (4, 74630190), (5, 59704152), (6, 49753460), (8, 37315095), (10, 29852076), (12, 24876730), (15, 19901384), (20, 14926038), (24, 12438365), (30, 9950692), (40, 7463019), (60, 4975346), (120, 2487673)]