54372840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{453107}}^1$

素因数の和:453121

約数の個数: 32

約数和(自身を含む): 163118880

約数和(自身を除く): 108746040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 453107, 906214, 1359321, 1812428, 2265535, 2718642, 3624856, 4531070, 5437284, 6796605, 9062140, 10874568, 13593210, 18124280, 27186420, 54372840]

約数ペア:

[(1, 54372840), (2, 27186420), (3, 18124280), (4, 13593210), (5, 10874568), (6, 9062140), (8, 6796605), (10, 5437284), (12, 4531070), (15, 3624856), (20, 2718642), (24, 2265535), (30, 1812428), (40, 1359321), (60, 906214), (120, 453107)]