9306880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 24356304

約数和(自身を除く): 15049424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 661, 704, 880, 1280, 1322, 1408, 1760, 2644, 2816, 3305, 3520, 5288, 6610, 7040, 7271, 10576, 13220, 14080, 14542, 21152, 26440, 29084, 36355, 42304, 52880, 58168, 72710, 84608, 105760, 116336, 145420, 169216, 211520, 232672, 290840, 423040, 465344, 581680, 846080, 930688, 1163360, 1861376, 2326720, 4653440, 9306880]

約数ペア:

[(1, 9306880), (2, 4653440), (4, 2326720), (5, 1861376), (8, 1163360), (10, 930688), (11, 846080), (16, 581680), (20, 465344), (22, 423040), (32, 290840), (40, 232672), (44, 211520), (55, 169216), (64, 145420), (80, 116336), (88, 105760), (110, 84608), (128, 72710), (160, 58168), (176, 52880), (220, 42304), (256, 36355), (320, 29084), (352, 26440), (440, 21152), (640, 14542), (661, 14080), (704, 13220), (880, 10576), (1280, 7271), (1322, 7040), (1408, 6610), (1760, 5288), (2644, 3520), (2816, 3305)]