240446560

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11833}}^1$

素因数の和:11975

約数の個数: 48

約数和(自身を含む): 572576256

約数和(自身を除く): 332129696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 11833, 20320, 23666, 47332, 59165, 94664, 118330, 189328, 236660, 378656, 473320, 946640, 1502791, 1893280, 3005582, 6011164, 7513955, 12022328, 15027910, 24044656, 30055820, 48089312, 60111640, 120223280, 240446560]

約数ペア:

[(1, 240446560), (2, 120223280), (4, 60111640), (5, 48089312), (8, 30055820), (10, 24044656), (16, 15027910), (20, 12022328), (32, 7513955), (40, 6011164), (80, 3005582), (127, 1893280), (160, 1502791), (254, 946640), (508, 473320), (635, 378656), (1016, 236660), (1270, 189328), (2032, 118330), (2540, 94664), (4064, 59165), (5080, 47332), (10160, 23666), (11833, 20320)]