6890040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19139}}^1$

素因数の和:19156

約数の個数: 48

約数和(自身を含む): 22393800

約数和(自身を除く): 15503760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19139, 38278, 57417, 76556, 95695, 114834, 153112, 172251, 191390, 229668, 287085, 344502, 382780, 459336, 574170, 689004, 765560, 861255, 1148340, 1378008, 1722510, 2296680, 3445020, 6890040]

約数ペア:

[(1, 6890040), (2, 3445020), (3, 2296680), (4, 1722510), (5, 1378008), (6, 1148340), (8, 861255), (9, 765560), (10, 689004), (12, 574170), (15, 459336), (18, 382780), (20, 344502), (24, 287085), (30, 229668), (36, 191390), (40, 172251), (45, 153112), (60, 114834), (72, 95695), (90, 76556), (120, 57417), (180, 38278), (360, 19139)]