245575080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{682153}}^1$

素因数の和:682170

約数の個数: 48

約数和(自身を含む): 798120180

約数和(自身を除く): 552545100

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, 682153, 1364306, 2046459, 2728612, 3410765, 4092918, 5457224, 6139377, 6821530, 8185836, 10232295, 12278754, 13643060, 16371672, 20464590, 24557508, 27286120, 30696885, 40929180, 49115016, 61393770, 81858360, 122787540, 245575080]

約数ペア:

[(1, 245575080), (2, 122787540), (3, 81858360), (4, 61393770), (5, 49115016), (6, 40929180), (8, 30696885), (9, 27286120), (10, 24557508), (12, 20464590), (15, 16371672), (18, 13643060), (20, 12278754), (24, 10232295), (30, 8185836), (36, 6821530), (40, 6139377), (45, 5457224), (60, 4092918), (72, 3410765), (90, 2728612), (120, 2046459), (180, 1364306), (360, 682153)]