79053040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89833}}^1$

素因数の和:89857

約数の個数: 40

約数和(自身を含む): 200509488

約数和(自身を除く): 121456448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 89833, 179666, 359332, 449165, 718664, 898330, 988163, 1437328, 1796660, 1976326, 3593320, 3952652, 4940815, 7186640, 7905304, 9881630, 15810608, 19763260, 39526520, 79053040]

約数ペア:

[(1, 79053040), (2, 39526520), (4, 19763260), (5, 15810608), (8, 9881630), (10, 7905304), (11, 7186640), (16, 4940815), (20, 3952652), (22, 3593320), (40, 1976326), (44, 1796660), (55, 1437328), (80, 988163), (88, 898330), (110, 718664), (176, 449165), (220, 359332), (440, 179666), (880, 89833)]