238046880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{495931}}^1$

素因数の和:495949

約数の個数: 48

約数和(自身を含む): 749849184

約数和(自身を除く): 511802304

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, 495931, 991862, 1487793, 1983724, 2479655, 2975586, 3967448, 4959310, 5951172, 7438965, 7934896, 9918620, 11902344, 14877930, 15869792, 19837240, 23804688, 29755860, 39674480, 47609376, 59511720, 79348960, 119023440, 238046880]

約数ペア:

[(1, 238046880), (2, 119023440), (3, 79348960), (4, 59511720), (5, 47609376), (6, 39674480), (8, 29755860), (10, 23804688), (12, 19837240), (15, 15869792), (16, 14877930), (20, 11902344), (24, 9918620), (30, 7934896), (32, 7438965), (40, 5951172), (48, 4959310), (60, 3967448), (80, 2975586), (96, 2479655), (120, 1983724), (160, 1487793), (240, 991862), (480, 495931)]