161597160

素因数分解:

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

素因数の和:149647

約数の個数: 64

約数和(自身を含む): 538660800

約数和(自身を除く): 377063640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 149627, 299254, 448881, 598508, 748135, 897762, 1197016, 1346643, 1496270, 1795524, 2244405, 2693286, 2992540, 3591048, 4039929, 4488810, 5386572, 5985080, 6733215, 8079858, 8977620, 10773144, 13466430, 16159716, 17955240, 20199645, 26932860, 32319432, 40399290, 53865720, 80798580, 161597160]

約数ペア:

[(1, 161597160), (2, 80798580), (3, 53865720), (4, 40399290), (5, 32319432), (6, 26932860), (8, 20199645), (9, 17955240), (10, 16159716), (12, 13466430), (15, 10773144), (18, 8977620), (20, 8079858), (24, 6733215), (27, 5985080), (30, 5386572), (36, 4488810), (40, 4039929), (45, 3591048), (54, 2992540), (60, 2693286), (72, 2244405), (90, 1795524), (108, 1496270), (120, 1346643), (135, 1197016), (180, 897762), (216, 748135), (270, 598508), (360, 448881), (540, 299254), (1080, 149627)]