136465920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5923}}^1$

素因数の和:5952

約数の個数: 120

約数和(自身を含む): 472699656

約数和(自身を除く): 336233736

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 5923, 7680, 11520, 11846, 17769, 23040, 23692, 29615, 35538, 47384, 53307, 59230, 71076, 88845, 94768, 106614, 118460, 142152, 177690, 189536, 213228, 236920, 266535, 284304, 355380, 379072, 426456, 473840, 533070, 568608, 710760, 758144, 852912, 947680, 1066140, 1137216, 1421520, 1516288, 1705824, 1895360, 2132280, 2274432, 2843040, 3032576, 3411648, 3790720, 4264560, 4548864, 5686080, 6823296, 7581440, 8529120, 9097728, 11372160, 13646592, 15162880, 17058240, 22744320, 27293184, 34116480, 45488640, 68232960, 136465920]

約数ペア:

[(1, 136465920), (2, 68232960), (3, 45488640), (4, 34116480), (5, 27293184), (6, 22744320), (8, 17058240), (9, 15162880), (10, 13646592), (12, 11372160), (15, 9097728), (16, 8529120), (18, 7581440), (20, 6823296), (24, 5686080), (30, 4548864), (32, 4264560), (36, 3790720), (40, 3411648), (45, 3032576), (48, 2843040), (60, 2274432), (64, 2132280), (72, 1895360), (80, 1705824), (90, 1516288), (96, 1421520), (120, 1137216), (128, 1066140), (144, 947680), (160, 852912), (180, 758144), (192, 710760), (240, 568608), (256, 533070), (288, 473840), (320, 426456), (360, 379072), (384, 355380), (480, 284304), (512, 266535), (576, 236920), (640, 213228), (720, 189536), (768, 177690), (960, 142152), (1152, 118460), (1280, 106614), (1440, 94768), (1536, 88845), (1920, 71076), (2304, 59230), (2560, 53307), (2880, 47384), (3840, 35538), (4608, 29615), (5760, 23692), (5923, 23040), (7680, 17769), (11520, 11846)]