144462180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2407703}}^1$

素因数の和:2407715

約数の個数: 24

約数和(自身を含む): 404494272

約数和(自身を除く): 260032092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2407703, 4815406, 7223109, 9630812, 12038515, 14446218, 24077030, 28892436, 36115545, 48154060, 72231090, 144462180]

約数ペア:

[(1, 144462180), (2, 72231090), (3, 48154060), (4, 36115545), (5, 28892436), (6, 24077030), (10, 14446218), (12, 12038515), (15, 9630812), (20, 7223109), (30, 4815406), (60, 2407703)]