121125240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{112153}}^1$

素因数の和:112173

約数の個数: 64

約数和(自身を含む): 403754400

約数和(自身を除く): 282629160

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, 112153, 224306, 336459, 448612, 560765, 672918, 897224, 1009377, 1121530, 1345836, 1682295, 2018754, 2243060, 2691672, 3028131, 3364590, 4037508, 4486120, 5046885, 6056262, 6729180, 8075016, 10093770, 12112524, 13458360, 15140655, 20187540, 24225048, 30281310, 40375080, 60562620, 121125240]

約数ペア:

[(1, 121125240), (2, 60562620), (3, 40375080), (4, 30281310), (5, 24225048), (6, 20187540), (8, 15140655), (9, 13458360), (10, 12112524), (12, 10093770), (15, 8075016), (18, 6729180), (20, 6056262), (24, 5046885), (27, 4486120), (30, 4037508), (36, 3364590), (40, 3028131), (45, 2691672), (54, 2243060), (60, 2018754), (72, 1682295), (90, 1345836), (108, 1121530), (120, 1009377), (135, 897224), (180, 672918), (216, 560765), (270, 448612), (360, 336459), (540, 224306), (1080, 112153)]