38263440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159431}}^1$

素因数の和:159447

約数の個数: 40

約数和(自身を含む): 118617408

約数和(自身を除く): 80353968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159431, 318862, 478293, 637724, 797155, 956586, 1275448, 1594310, 1913172, 2391465, 2550896, 3188620, 3826344, 4782930, 6377240, 7652688, 9565860, 12754480, 19131720, 38263440]

約数ペア:

[(1, 38263440), (2, 19131720), (3, 12754480), (4, 9565860), (5, 7652688), (6, 6377240), (8, 4782930), (10, 3826344), (12, 3188620), (15, 2550896), (16, 2391465), (20, 1913172), (24, 1594310), (30, 1275448), (40, 956586), (48, 797155), (60, 637724), (80, 478293), (120, 318862), (240, 159431)]