238052160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{82657}}^1$

素因数の和:82680

約数の個数: 84

約数和(自身を含む): 818810148

約数和(自身を除く): 580757988

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 82657, 165314, 247971, 330628, 413285, 495942, 661256, 743913, 826570, 991884, 1239855, 1322512, 1487826, 1653140, 1983768, 2479710, 2645024, 2975652, 3306280, 3719565, 3967536, 4959420, 5290048, 5951304, 6612560, 7439130, 7935072, 9918840, 11902608, 13225120, 14878260, 15870144, 19837680, 23805216, 26450240, 29756520, 39675360, 47610432, 59513040, 79350720, 119026080, 238052160]

約数ペア:

[(1, 238052160), (2, 119026080), (3, 79350720), (4, 59513040), (5, 47610432), (6, 39675360), (8, 29756520), (9, 26450240), (10, 23805216), (12, 19837680), (15, 15870144), (16, 14878260), (18, 13225120), (20, 11902608), (24, 9918840), (30, 7935072), (32, 7439130), (36, 6612560), (40, 5951304), (45, 5290048), (48, 4959420), (60, 3967536), (64, 3719565), (72, 3306280), (80, 2975652), (90, 2645024), (96, 2479710), (120, 1983768), (144, 1653140), (160, 1487826), (180, 1322512), (192, 1239855), (240, 991884), (288, 826570), (320, 743913), (360, 661256), (480, 495942), (576, 413285), (720, 330628), (960, 247971), (1440, 165314), (2880, 82657)]