259168080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1079867}}^1$

素因数の和:1079883

約数の個数: 40

約数和(自身を含む): 803421792

約数和(自身を除く): 544253712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1079867, 2159734, 3239601, 4319468, 5399335, 6479202, 8638936, 10798670, 12958404, 16198005, 17277872, 21597340, 25916808, 32396010, 43194680, 51833616, 64792020, 86389360, 129584040, 259168080]

約数ペア:

[(1, 259168080), (2, 129584040), (3, 86389360), (4, 64792020), (5, 51833616), (6, 43194680), (8, 32396010), (10, 25916808), (12, 21597340), (15, 17277872), (16, 16198005), (20, 12958404), (24, 10798670), (30, 8638936), (40, 6479202), (48, 5399335), (60, 4319468), (80, 3239601), (120, 2159734), (240, 1079867)]