2480007.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{240769}}^1$

素因数の和:240783

約数の個数: 32

約数和(自身を含む): 86677200

約数和(自身を除く): 57784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 240769, 481538, 722307, 963076, 1203845, 1444614, 1926152, 2407690, 2889228, 3611535, 4815380, 5778456, 7223070, 9630760, 14446140, 28892280]

約数ペア:

[(1, 28892280), (2, 14446140), (3, 9630760), (4, 7223070), (5, 5778456), (6, 4815380), (8, 3611535), (10, 2889228), (12, 2407690), (15, 1926152), (20, 1444614), (24, 1203845), (30, 963076), (40, 722307), (60, 481538), (120, 240769)]