127440384

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 80

約数和(自身を含む): 351339120

約数和(自身を除く): 223898736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 2861, 3712, 5568, 5722, 7424, 8583, 11136, 11444, 14848, 17166, 22272, 22888, 34332, 44544, 45776, 68664, 82969, 91552, 137328, 165938, 183104, 248907, 274656, 331876, 366208, 497814, 549312, 663752, 732416, 995628, 1098624, 1327504, 1464832, 1991256, 2197248, 2655008, 3982512, 4394496, 5310016, 7965024, 10620032, 15930048, 21240064, 31860096, 42480128, 63720192, 127440384]

約数ペア:

[(1, 127440384), (2, 63720192), (3, 42480128), (4, 31860096), (6, 21240064), (8, 15930048), (12, 10620032), (16, 7965024), (24, 5310016), (29, 4394496), (32, 3982512), (48, 2655008), (58, 2197248), (64, 1991256), (87, 1464832), (96, 1327504), (116, 1098624), (128, 995628), (174, 732416), (192, 663752), (232, 549312), (256, 497814), (348, 366208), (384, 331876), (464, 274656), (512, 248907), (696, 183104), (768, 165938), (928, 137328), (1392, 91552), (1536, 82969), (1856, 68664), (2784, 45776), (2861, 44544), (3712, 34332), (5568, 22888), (5722, 22272), (7424, 17166), (8583, 14848), (11136, 11444)]