57504240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79867}}^1$

素因数の和:79886

約数の個数: 60

約数和(自身を含む): 193120824

約数和(自身を除く): 135616584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 79867, 159734, 239601, 319468, 399335, 479202, 638936, 718803, 798670, 958404, 1198005, 1277872, 1437606, 1597340, 1916808, 2396010, 2875212, 3194680, 3594015, 3833616, 4792020, 5750424, 6389360, 7188030, 9584040, 11500848, 14376060, 19168080, 28752120, 57504240]

約数ペア:

[(1, 57504240), (2, 28752120), (3, 19168080), (4, 14376060), (5, 11500848), (6, 9584040), (8, 7188030), (9, 6389360), (10, 5750424), (12, 4792020), (15, 3833616), (16, 3594015), (18, 3194680), (20, 2875212), (24, 2396010), (30, 1916808), (36, 1597340), (40, 1437606), (45, 1277872), (48, 1198005), (60, 958404), (72, 798670), (80, 718803), (90, 638936), (120, 479202), (144, 399335), (180, 319468), (240, 239601), (360, 159734), (720, 79867)]