80896968

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 228602880

約数和(自身を除く): 147705912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 983, 1016, 1143, 1524, 1966, 2286, 2949, 3048, 3429, 3932, 4572, 5898, 6858, 7864, 8847, 9144, 10287, 11796, 13716, 17694, 20574, 23592, 26541, 27432, 35388, 41148, 53082, 70776, 79623, 82296, 106164, 124841, 159246, 212328, 249682, 318492, 374523, 499364, 636984, 749046, 998728, 1123569, 1498092, 2247138, 2996184, 3370707, 4494276, 6741414, 8988552, 10112121, 13482828, 20224242, 26965656, 40448484, 80896968]

約数ペア:

[(1, 80896968), (2, 40448484), (3, 26965656), (4, 20224242), (6, 13482828), (8, 10112121), (9, 8988552), (12, 6741414), (18, 4494276), (24, 3370707), (27, 2996184), (36, 2247138), (54, 1498092), (72, 1123569), (81, 998728), (108, 749046), (127, 636984), (162, 499364), (216, 374523), (254, 318492), (324, 249682), (381, 212328), (508, 159246), (648, 124841), (762, 106164), (983, 82296), (1016, 79623), (1143, 70776), (1524, 53082), (1966, 41148), (2286, 35388), (2949, 27432), (3048, 26541), (3429, 23592), (3932, 20574), (4572, 17694), (5898, 13716), (6858, 11796), (7864, 10287), (8847, 9144)]