1383488280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3843023}}^1$

素因数の和:3843040

約数の個数: 48

約数和(自身を含む): 4496338080

約数和(自身を除く): 3112849800

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, 3843023, 7686046, 11529069, 15372092, 19215115, 23058138, 30744184, 34587207, 38430230, 46116276, 57645345, 69174414, 76860460, 92232552, 115290690, 138348828, 153720920, 172936035, 230581380, 276697656, 345872070, 461162760, 691744140, 1383488280]

約数ペア:

[(1, 1383488280), (2, 691744140), (3, 461162760), (4, 345872070), (5, 276697656), (6, 230581380), (8, 172936035), (9, 153720920), (10, 138348828), (12, 115290690), (15, 92232552), (18, 76860460), (20, 69174414), (24, 57645345), (30, 46116276), (36, 38430230), (40, 34587207), (45, 30744184), (60, 23058138), (72, 19215115), (90, 15372092), (120, 11529069), (180, 7686046), (360, 3843023)]