260084040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2167367}}^1$

素因数の和:2167381

約数の個数: 32

約数和(自身を含む): 780252480

約数和(自身を除く): 520168440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2167367, 4334734, 6502101, 8669468, 10836835, 13004202, 17338936, 21673670, 26008404, 32510505, 43347340, 52016808, 65021010, 86694680, 130042020, 260084040]

約数ペア:

[(1, 260084040), (2, 130042020), (3, 86694680), (4, 65021010), (5, 52016808), (6, 43347340), (8, 32510505), (10, 26008404), (12, 21673670), (15, 17338936), (20, 13004202), (24, 10836835), (30, 8669468), (40, 6502101), (60, 4334734), (120, 2167367)]