105947520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{7883}}^1$

素因数の和:7912

約数の個数: 128

約数和(自身を含む): 386000640

約数和(自身を除く): 280053120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 7883, 13440, 15766, 23649, 31532, 39415, 47298, 55181, 63064, 78830, 94596, 110362, 118245, 126128, 157660, 165543, 189192, 220724, 236490, 252256, 275905, 315320, 331086, 378384, 441448, 472980, 504512, 551810, 630640, 662172, 756768, 827715, 882896, 945960, 1009024, 1103620, 1261280, 1324344, 1513536, 1655430, 1765792, 1891920, 2207240, 2522560, 2648688, 3027072, 3310860, 3531584, 3783840, 4414480, 5045120, 5297376, 6621720, 7063168, 7567680, 8828960, 10594752, 13243440, 15135360, 17657920, 21189504, 26486880, 35315840, 52973760, 105947520]

約数ペア:

[(1, 105947520), (2, 52973760), (3, 35315840), (4, 26486880), (5, 21189504), (6, 17657920), (7, 15135360), (8, 13243440), (10, 10594752), (12, 8828960), (14, 7567680), (15, 7063168), (16, 6621720), (20, 5297376), (21, 5045120), (24, 4414480), (28, 3783840), (30, 3531584), (32, 3310860), (35, 3027072), (40, 2648688), (42, 2522560), (48, 2207240), (56, 1891920), (60, 1765792), (64, 1655430), (70, 1513536), (80, 1324344), (84, 1261280), (96, 1103620), (105, 1009024), (112, 945960), (120, 882896), (128, 827715), (140, 756768), (160, 662172), (168, 630640), (192, 551810), (210, 504512), (224, 472980), (240, 441448), (280, 378384), (320, 331086), (336, 315320), (384, 275905), (420, 252256), (448, 236490), (480, 220724), (560, 189192), (640, 165543), (672, 157660), (840, 126128), (896, 118245), (960, 110362), (1120, 94596), (1344, 78830), (1680, 63064), (1920, 55181), (2240, 47298), (2688, 39415), (3360, 31532), (4480, 23649), (6720, 15766), (7883, 13440)]