12254126880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25529431}}^1$

素因数の和:25529449

約数の個数: 48

約数和(自身を含む): 38600501184

約数和(自身を除く): 26346374304

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, 25529431, 51058862, 76588293, 102117724, 127647155, 153176586, 204235448, 255294310, 306353172, 382941465, 408470896, 510588620, 612706344, 765882930, 816941792, 1021177240, 1225412688, 1531765860, 2042354480, 2450825376, 3063531720, 4084708960, 6127063440, 12254126880]

約数ペア:

[(1, 12254126880), (2, 6127063440), (3, 4084708960), (4, 3063531720), (5, 2450825376), (6, 2042354480), (8, 1531765860), (10, 1225412688), (12, 1021177240), (15, 816941792), (16, 765882930), (20, 612706344), (24, 510588620), (30, 408470896), (32, 382941465), (40, 306353172), (48, 255294310), (60, 204235448), (80, 153176586), (96, 127647155), (120, 102117724), (160, 76588293), (240, 51058862), (480, 25529431)]