180666048

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 497108480

約数和(自身を除く): 316442432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 79, 86, 96, 129, 158, 172, 192, 237, 258, 277, 316, 344, 474, 516, 554, 632, 688, 831, 948, 1032, 1108, 1264, 1376, 1662, 1896, 2064, 2216, 2528, 2752, 3324, 3397, 3792, 4128, 4432, 5056, 6648, 6794, 7584, 8256, 8864, 10191, 11911, 13296, 13588, 15168, 17728, 20382, 21883, 23822, 26592, 27176, 35733, 40764, 43766, 47644, 53184, 54352, 65649, 71466, 81528, 87532, 95288, 108704, 131298, 142932, 163056, 175064, 190576, 217408, 262596, 285864, 326112, 350128, 381152, 525192, 571728, 652224, 700256, 762304, 940969, 1050384, 1143456, 1400512, 1881938, 2100768, 2286912, 2822907, 3763876, 4201536, 5645814, 7527752, 11291628, 15055504, 22583256, 30111008, 45166512, 60222016, 90333024, 180666048]

約数ペア:

[(1, 180666048), (2, 90333024), (3, 60222016), (4, 45166512), (6, 30111008), (8, 22583256), (12, 15055504), (16, 11291628), (24, 7527752), (32, 5645814), (43, 4201536), (48, 3763876), (64, 2822907), (79, 2286912), (86, 2100768), (96, 1881938), (129, 1400512), (158, 1143456), (172, 1050384), (192, 940969), (237, 762304), (258, 700256), (277, 652224), (316, 571728), (344, 525192), (474, 381152), (516, 350128), (554, 326112), (632, 285864), (688, 262596), (831, 217408), (948, 190576), (1032, 175064), (1108, 163056), (1264, 142932), (1376, 131298), (1662, 108704), (1896, 95288), (2064, 87532), (2216, 81528), (2528, 71466), (2752, 65649), (3324, 54352), (3397, 53184), (3792, 47644), (4128, 43766), (4432, 40764), (5056, 35733), (6648, 27176), (6794, 26592), (7584, 23822), (8256, 21883), (8864, 20382), (10191, 17728), (11911, 15168), (13296, 13588)]