288780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4813}}^1$

素因数の和:4825

約数の個数: 24

約数和(自身を含む): 808752

約数和(自身を除く): 519972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4813, 9626, 14439, 19252, 24065, 28878, 48130, 57756, 72195, 96260, 144390, 288780]

約数ペア:

[(1, 288780), (2, 144390), (3, 96260), (4, 72195), (5, 57756), (6, 48130), (10, 28878), (12, 24065), (15, 19252), (20, 14439), (30, 9626), (60, 4813)]