54469440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{18913}}^1$

素因数の和:18936

約数の個数: 84

約数和(自身を含む): 187362084

約数和(自身を除く): 132892644

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, 18913, 37826, 56739, 75652, 94565, 113478, 151304, 170217, 189130, 226956, 283695, 302608, 340434, 378260, 453912, 567390, 605216, 680868, 756520, 851085, 907824, 1134780, 1210432, 1361736, 1513040, 1702170, 1815648, 2269560, 2723472, 3026080, 3404340, 3631296, 4539120, 5446944, 6052160, 6808680, 9078240, 10893888, 13617360, 18156480, 27234720, 54469440]

約数ペア:

[(1, 54469440), (2, 27234720), (3, 18156480), (4, 13617360), (5, 10893888), (6, 9078240), (8, 6808680), (9, 6052160), (10, 5446944), (12, 4539120), (15, 3631296), (16, 3404340), (18, 3026080), (20, 2723472), (24, 2269560), (30, 1815648), (32, 1702170), (36, 1513040), (40, 1361736), (45, 1210432), (48, 1134780), (60, 907824), (64, 851085), (72, 756520), (80, 680868), (90, 605216), (96, 567390), (120, 453912), (144, 378260), (160, 340434), (180, 302608), (192, 283695), (240, 226956), (288, 189130), (320, 170217), (360, 151304), (480, 113478), (576, 94565), (720, 75652), (960, 56739), (1440, 37826), (2880, 18913)]