160476480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55721}}^1$

素因数の和:55744

約数の個数: 84

約数和(自身を含む): 551982132

約数和(自身を除く): 391505652

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, 55721, 111442, 167163, 222884, 278605, 334326, 445768, 501489, 557210, 668652, 835815, 891536, 1002978, 1114420, 1337304, 1671630, 1783072, 2005956, 2228840, 2507445, 2674608, 3343260, 3566144, 4011912, 4457680, 5014890, 5349216, 6686520, 8023824, 8915360, 10029780, 10698432, 13373040, 16047648, 17830720, 20059560, 26746080, 32095296, 40119120, 53492160, 80238240, 160476480]

約数ペア:

[(1, 160476480), (2, 80238240), (3, 53492160), (4, 40119120), (5, 32095296), (6, 26746080), (8, 20059560), (9, 17830720), (10, 16047648), (12, 13373040), (15, 10698432), (16, 10029780), (18, 8915360), (20, 8023824), (24, 6686520), (30, 5349216), (32, 5014890), (36, 4457680), (40, 4011912), (45, 3566144), (48, 3343260), (60, 2674608), (64, 2507445), (72, 2228840), (80, 2005956), (90, 1783072), (96, 1671630), (120, 1337304), (144, 1114420), (160, 1002978), (180, 891536), (192, 835815), (240, 668652), (288, 557210), (320, 501489), (360, 445768), (480, 334326), (576, 278605), (720, 222884), (960, 167163), (1440, 111442), (2880, 55721)]