229442040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{637339}}^1$

素因数の和:637356

約数の個数: 48

約数和(自身を含む): 745687800

約数和(自身を除く): 516245760

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, 637339, 1274678, 1912017, 2549356, 3186695, 3824034, 5098712, 5736051, 6373390, 7648068, 9560085, 11472102, 12746780, 15296136, 19120170, 22944204, 25493560, 28680255, 38240340, 45888408, 57360510, 76480680, 114721020, 229442040]

約数ペア:

[(1, 229442040), (2, 114721020), (3, 76480680), (4, 57360510), (5, 45888408), (6, 38240340), (8, 28680255), (9, 25493560), (10, 22944204), (12, 19120170), (15, 15296136), (18, 12746780), (20, 11472102), (24, 9560085), (30, 7648068), (36, 6373390), (40, 5736051), (45, 5098712), (60, 3824034), (72, 3186695), (90, 2549356), (120, 1912017), (180, 1274678), (360, 637339)]