19134240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{39863}}^1$

素因数の和:39881

約数の個数: 48

約数和(自身を含む): 60274368

約数和(自身を除く): 41140128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 39863, 79726, 119589, 159452, 199315, 239178, 318904, 398630, 478356, 597945, 637808, 797260, 956712, 1195890, 1275616, 1594520, 1913424, 2391780, 3189040, 3826848, 4783560, 6378080, 9567120, 19134240]

約数ペア:

[(1, 19134240), (2, 9567120), (3, 6378080), (4, 4783560), (5, 3826848), (6, 3189040), (8, 2391780), (10, 1913424), (12, 1594520), (15, 1275616), (16, 1195890), (20, 956712), (24, 797260), (30, 637808), (32, 597945), (40, 478356), (48, 398630), (60, 318904), (80, 239178), (96, 199315), (120, 159452), (160, 119589), (240, 79726), (480, 39863)]