19168080

素因数分解:

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

素因数の和:79883

約数の個数: 40

約数和(自身を含む): 59421792

約数和(自身を除く): 40253712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79867, 159734, 239601, 319468, 399335, 479202, 638936, 798670, 958404, 1198005, 1277872, 1597340, 1916808, 2396010, 3194680, 3833616, 4792020, 6389360, 9584040, 19168080]

約数ペア:

[(1, 19168080), (2, 9584040), (3, 6389360), (4, 4792020), (5, 3833616), (6, 3194680), (8, 2396010), (10, 1916808), (12, 1597340), (15, 1277872), (16, 1198005), (20, 958404), (24, 798670), (30, 638936), (40, 479202), (48, 399335), (60, 319468), (80, 239601), (120, 159734), (240, 79867)]