160584320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19333

約数の個数: 64

約数和(自身を含む): 413448840

約数和(自身を除く): 252864520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 19301, 38602, 77204, 96505, 154408, 193010, 250913, 308816, 386020, 501826, 617632, 772040, 1003652, 1235264, 1254565, 1544080, 2007304, 2470528, 2509130, 3088160, 4014608, 5018260, 6176320, 8029216, 10036520, 12352640, 16058432, 20073040, 32116864, 40146080, 80292160, 160584320]

約数ペア:

[(1, 160584320), (2, 80292160), (4, 40146080), (5, 32116864), (8, 20073040), (10, 16058432), (13, 12352640), (16, 10036520), (20, 8029216), (26, 6176320), (32, 5018260), (40, 4014608), (52, 3088160), (64, 2509130), (65, 2470528), (80, 2007304), (104, 1544080), (128, 1254565), (130, 1235264), (160, 1003652), (208, 772040), (260, 617632), (320, 501826), (416, 386020), (520, 308816), (640, 250913), (832, 193010), (1040, 154408), (1664, 96505), (2080, 77204), (4160, 38602), (8320, 19301)]