162888480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113117}}^1$

素因数の和:113138

約数の個数: 72

約数和(自身を含む): 555861852

約数和(自身を除く): 392973372

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 113117, 226234, 339351, 452468, 565585, 678702, 904936, 1018053, 1131170, 1357404, 1696755, 1809872, 2036106, 2262340, 2714808, 3393510, 3619744, 4072212, 4524680, 5090265, 5429616, 6787020, 8144424, 9049360, 10180530, 10859232, 13574040, 16288848, 18098720, 20361060, 27148080, 32577696, 40722120, 54296160, 81444240, 162888480]

約数ペア:

[(1, 162888480), (2, 81444240), (3, 54296160), (4, 40722120), (5, 32577696), (6, 27148080), (8, 20361060), (9, 18098720), (10, 16288848), (12, 13574040), (15, 10859232), (16, 10180530), (18, 9049360), (20, 8144424), (24, 6787020), (30, 5429616), (32, 5090265), (36, 4524680), (40, 4072212), (45, 3619744), (48, 3393510), (60, 2714808), (72, 2262340), (80, 2036106), (90, 1809872), (96, 1696755), (120, 1357404), (144, 1131170), (160, 1018053), (180, 904936), (240, 678702), (288, 565585), (360, 452468), (480, 339351), (720, 226234), (1440, 113117)]