165212160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{2689}}^1$

素因数の和:2721

約数の個数: 104

約数和(自身を含む): 528810960

約数和(自身を除く): 363598800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 2689, 3072, 3840, 4096, 5120, 5378, 6144, 7680, 8067, 10240, 10756, 12288, 13445, 15360, 16134, 20480, 21512, 26890, 30720, 32268, 40335, 43024, 53780, 61440, 64536, 80670, 86048, 107560, 129072, 161340, 172096, 215120, 258144, 322680, 344192, 430240, 516288, 645360, 688384, 860480, 1032576, 1290720, 1376768, 1720960, 2065152, 2581440, 2753536, 3441920, 4130304, 5162880, 5507072, 6883840, 8260608, 10325760, 11014144, 13767680, 16521216, 20651520, 27535360, 33042432, 41303040, 55070720, 82606080, 165212160]

約数ペア:

[(1, 165212160), (2, 82606080), (3, 55070720), (4, 41303040), (5, 33042432), (6, 27535360), (8, 20651520), (10, 16521216), (12, 13767680), (15, 11014144), (16, 10325760), (20, 8260608), (24, 6883840), (30, 5507072), (32, 5162880), (40, 4130304), (48, 3441920), (60, 2753536), (64, 2581440), (80, 2065152), (96, 1720960), (120, 1376768), (128, 1290720), (160, 1032576), (192, 860480), (240, 688384), (256, 645360), (320, 516288), (384, 430240), (480, 344192), (512, 322680), (640, 258144), (768, 215120), (960, 172096), (1024, 161340), (1280, 129072), (1536, 107560), (1920, 86048), (2048, 80670), (2560, 64536), (2689, 61440), (3072, 53780), (3840, 43024), (4096, 40335), (5120, 32268), (5378, 30720), (6144, 26890), (7680, 21512), (8067, 20480), (10240, 16134), (10756, 15360), (12288, 13445)]