1345952880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1869379}}^1$

素因数の和:1869398

約数の個数: 60

約数和(自身を含む): 4520160840

約数和(自身を除く): 3174207960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1869379, 3738758, 5608137, 7477516, 9346895, 11216274, 14955032, 16824411, 18693790, 22432548, 28040685, 29910064, 33648822, 37387580, 44865096, 56081370, 67297644, 74775160, 84122055, 89730192, 112162740, 134595288, 149550320, 168244110, 224325480, 269190576, 336488220, 448650960, 672976440, 1345952880]

約数ペア:

[(1, 1345952880), (2, 672976440), (3, 448650960), (4, 336488220), (5, 269190576), (6, 224325480), (8, 168244110), (9, 149550320), (10, 134595288), (12, 112162740), (15, 89730192), (16, 84122055), (18, 74775160), (20, 67297644), (24, 56081370), (30, 44865096), (36, 37387580), (40, 33648822), (45, 29910064), (48, 28040685), (60, 22432548), (72, 18693790), (80, 16824411), (90, 14955032), (120, 11216274), (144, 9346895), (180, 7477516), (240, 5608137), (360, 3738758), (720, 1869379)]