29124978560

素因数分解:

$2^7\times 5^1\times {\mathrm{45507779}}^1$

素因数の和:45507798

約数の個数: 32

約数和(自身を含む): 69626903400

約数和(自身を除く): 40501924840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45507779, 91015558, 182031116, 227538895, 364062232, 455077790, 728124464, 910155580, 1456248928, 1820311160, 2912497856, 3640622320, 5824995712, 7281244640, 14562489280, 29124978560]

約数ペア:

[(1, 29124978560), (2, 14562489280), (4, 7281244640), (5, 5824995712), (8, 3640622320), (10, 2912497856), (16, 1820311160), (20, 1456248928), (32, 910155580), (40, 728124464), (64, 455077790), (80, 364062232), (128, 227538895), (160, 182031116), (320, 91015558), (640, 45507779)]