80485632

素因数分解:

$2^8\times 3^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 108

約数和(自身を含む): 234551044

約数和(自身を除く): 154065412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 193, 256, 288, 362, 384, 386, 543, 576, 579, 724, 768, 772, 1086, 1152, 1158, 1448, 1544, 1629, 1737, 2172, 2304, 2316, 2896, 3088, 3258, 3474, 4344, 4632, 5792, 6176, 6516, 6948, 8688, 9264, 11584, 12352, 13032, 13896, 17376, 18528, 23168, 24704, 26064, 27792, 34752, 34933, 37056, 46336, 49408, 52128, 55584, 69504, 69866, 74112, 104256, 104799, 111168, 139008, 139732, 148224, 208512, 209598, 222336, 279464, 314397, 417024, 419196, 444672, 558928, 628794, 838392, 1117856, 1257588, 1676784, 2235712, 2515176, 3353568, 4471424, 5030352, 6707136, 8942848, 10060704, 13414272, 20121408, 26828544, 40242816, 80485632]

約数ペア:

[(1, 80485632), (2, 40242816), (3, 26828544), (4, 20121408), (6, 13414272), (8, 10060704), (9, 8942848), (12, 6707136), (16, 5030352), (18, 4471424), (24, 3353568), (32, 2515176), (36, 2235712), (48, 1676784), (64, 1257588), (72, 1117856), (96, 838392), (128, 628794), (144, 558928), (181, 444672), (192, 419196), (193, 417024), (256, 314397), (288, 279464), (362, 222336), (384, 209598), (386, 208512), (543, 148224), (576, 139732), (579, 139008), (724, 111168), (768, 104799), (772, 104256), (1086, 74112), (1152, 69866), (1158, 69504), (1448, 55584), (1544, 52128), (1629, 49408), (1737, 46336), (2172, 37056), (2304, 34933), (2316, 34752), (2896, 27792), (3088, 26064), (3258, 24704), (3474, 23168), (4344, 18528), (4632, 17376), (5792, 13896), (6176, 13032), (6516, 12352), (6948, 11584), (8688, 9264)]