86126720

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5893

約数の個数: 64

約数和(自身を含む): 214885440

約数和(自身を除く): 128758720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 5851, 7360, 11702, 14720, 23404, 29255, 46808, 58510, 93616, 117020, 134573, 187232, 234040, 269146, 374464, 468080, 538292, 672865, 748928, 936160, 1076584, 1345730, 1872320, 2153168, 2691460, 3744640, 4306336, 5382920, 8612672, 10765840, 17225344, 21531680, 43063360, 86126720]

約数ペア:

[(1, 86126720), (2, 43063360), (4, 21531680), (5, 17225344), (8, 10765840), (10, 8612672), (16, 5382920), (20, 4306336), (23, 3744640), (32, 2691460), (40, 2153168), (46, 1872320), (64, 1345730), (80, 1076584), (92, 936160), (115, 748928), (128, 672865), (160, 538292), (184, 468080), (230, 374464), (320, 269146), (368, 234040), (460, 187232), (640, 134573), (736, 117020), (920, 93616), (1472, 58510), (1840, 46808), (2944, 29255), (3680, 23404), (5851, 14720), (7360, 11702)]