272023600

素因数分解:

$2^4\times 5^2\times {\mathrm{680059}}^1$

素因数の和:680077

約数の個数: 30

約数和(自身を含む): 653537660

約数和(自身を除く): 381514060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 680059, 1360118, 2720236, 3400295, 5440472, 6800590, 10880944, 13601180, 17001475, 27202360, 34002950, 54404720, 68005900, 136011800, 272023600]

約数ペア:

[(1, 272023600), (2, 136011800), (4, 68005900), (5, 54404720), (8, 34002950), (10, 27202360), (16, 17001475), (20, 13601180), (25, 10880944), (40, 6800590), (50, 5440472), (80, 3400295), (100, 2720236), (200, 1360118), (400, 680059)]