1189687680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{206543}}^1$

素因数の和:206568

約数の個数: 96

約数和(自身を含む): 4108160160

約数和(自身を除く): 2918472480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 206543, 413086, 619629, 826172, 1032715, 1239258, 1652344, 1858887, 2065430, 2478516, 3098145, 3304688, 3717774, 4130860, 4957032, 6196290, 6609376, 7435548, 8261720, 9294435, 9914064, 12392580, 13218752, 14871096, 16523440, 18588870, 19828128, 24785160, 26437504, 29742192, 33046880, 37177740, 39656256, 49570320, 59484384, 66093760, 74355480, 79312512, 99140640, 118968768, 132187520, 148710960, 198281280, 237937536, 297421920, 396562560, 594843840, 1189687680]

約数ペア:

[(1, 1189687680), (2, 594843840), (3, 396562560), (4, 297421920), (5, 237937536), (6, 198281280), (8, 148710960), (9, 132187520), (10, 118968768), (12, 99140640), (15, 79312512), (16, 74355480), (18, 66093760), (20, 59484384), (24, 49570320), (30, 39656256), (32, 37177740), (36, 33046880), (40, 29742192), (45, 26437504), (48, 24785160), (60, 19828128), (64, 18588870), (72, 16523440), (80, 14871096), (90, 13218752), (96, 12392580), (120, 9914064), (128, 9294435), (144, 8261720), (160, 7435548), (180, 6609376), (192, 6196290), (240, 4957032), (288, 4130860), (320, 3717774), (360, 3304688), (384, 3098145), (480, 2478516), (576, 2065430), (640, 1858887), (720, 1652344), (960, 1239258), (1152, 1032715), (1440, 826172), (1920, 619629), (2880, 413086), (5760, 206543)]