51296160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106867}}^1$

素因数の和:106885

約数の個数: 48

約数和(自身を含む): 161584416

約数和(自身を除く): 110288256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 106867, 213734, 320601, 427468, 534335, 641202, 854936, 1068670, 1282404, 1603005, 1709872, 2137340, 2564808, 3206010, 3419744, 4274680, 5129616, 6412020, 8549360, 10259232, 12824040, 17098720, 25648080, 51296160]

約数ペア:

[(1, 51296160), (2, 25648080), (3, 17098720), (4, 12824040), (5, 10259232), (6, 8549360), (8, 6412020), (10, 5129616), (12, 4274680), (15, 3419744), (16, 3206010), (20, 2564808), (24, 2137340), (30, 1709872), (32, 1603005), (40, 1282404), (48, 1068670), (60, 854936), (80, 641202), (96, 534335), (120, 427468), (160, 320601), (240, 213734), (480, 106867)]