180807168

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2295

約数の個数: 80

約数和(自身を含む): 490990896

約数和(自身を除く): 310183728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2221, 2544, 3392, 4442, 5088, 6663, 6784, 8884, 10176, 13326, 13568, 17768, 20352, 26652, 27136, 35536, 40704, 53304, 71072, 81408, 106608, 117713, 142144, 213216, 235426, 284288, 353139, 426432, 470852, 568576, 706278, 852864, 941704, 1137152, 1412556, 1705728, 1883408, 2825112, 3411456, 3766816, 5650224, 7533632, 11300448, 15067264, 22600896, 30134528, 45201792, 60269056, 90403584, 180807168]

約数ペア:

[(1, 180807168), (2, 90403584), (3, 60269056), (4, 45201792), (6, 30134528), (8, 22600896), (12, 15067264), (16, 11300448), (24, 7533632), (32, 5650224), (48, 3766816), (53, 3411456), (64, 2825112), (96, 1883408), (106, 1705728), (128, 1412556), (159, 1137152), (192, 941704), (212, 852864), (256, 706278), (318, 568576), (384, 470852), (424, 426432), (512, 353139), (636, 284288), (768, 235426), (848, 213216), (1272, 142144), (1536, 117713), (1696, 106608), (2221, 81408), (2544, 71072), (3392, 53304), (4442, 40704), (5088, 35536), (6663, 27136), (6784, 26652), (8884, 20352), (10176, 17768), (13326, 13568)]