53865720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149627}}^1$

素因数の和:149644

約数の個数: 48

約数和(自身を含む): 175064760

約数和(自身を除く): 121199040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 149627, 299254, 448881, 598508, 748135, 897762, 1197016, 1346643, 1496270, 1795524, 2244405, 2693286, 2992540, 3591048, 4488810, 5386572, 5985080, 6733215, 8977620, 10773144, 13466430, 17955240, 26932860, 53865720]

約数ペア:

[(1, 53865720), (2, 26932860), (3, 17955240), (4, 13466430), (5, 10773144), (6, 8977620), (8, 6733215), (9, 5985080), (10, 5386572), (12, 4488810), (15, 3591048), (18, 2992540), (20, 2693286), (24, 2244405), (30, 1795524), (36, 1496270), (40, 1346643), (45, 1197016), (60, 897762), (72, 748135), (90, 598508), (120, 448881), (180, 299254), (360, 149627)]