230732280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{213641}}^1$

素因数の和:213661

約数の個数: 64

約数和(自身を含む): 769111200

約数和(自身を除く): 538378920

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, 213641, 427282, 640923, 854564, 1068205, 1281846, 1709128, 1922769, 2136410, 2563692, 3204615, 3845538, 4272820, 5127384, 5768307, 6409230, 7691076, 8545640, 9613845, 11536614, 12818460, 15382152, 19227690, 23073228, 25636920, 28841535, 38455380, 46146456, 57683070, 76910760, 115366140, 230732280]

約数ペア:

[(1, 230732280), (2, 115366140), (3, 76910760), (4, 57683070), (5, 46146456), (6, 38455380), (8, 28841535), (9, 25636920), (10, 23073228), (12, 19227690), (15, 15382152), (18, 12818460), (20, 11536614), (24, 9613845), (27, 8545640), (30, 7691076), (36, 6409230), (40, 5768307), (45, 5127384), (54, 4272820), (60, 3845538), (72, 3204615), (90, 2563692), (108, 2136410), (120, 1922769), (135, 1709128), (180, 1281846), (216, 1068205), (270, 854564), (360, 640923), (540, 427282), (1080, 213641)]