28659410040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{238828417}}^1$

素因数の和:238828431

約数の個数: 32

約数和(自身を含む): 85978230480

約数和(自身を除く): 57318820440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 238828417, 477656834, 716485251, 955313668, 1194142085, 1432970502, 1910627336, 2388284170, 2865941004, 3582426255, 4776568340, 5731882008, 7164852510, 9553136680, 14329705020, 28659410040]

約数ペア:

[(1, 28659410040), (2, 14329705020), (3, 9553136680), (4, 7164852510), (5, 5731882008), (6, 4776568340), (8, 3582426255), (10, 2865941004), (12, 2388284170), (15, 1910627336), (20, 1432970502), (24, 1194142085), (30, 955313668), (40, 716485251), (60, 477656834), (120, 238828417)]