12074480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13721}}^1$

素因数の和:13745

約数の個数: 40

約数和(自身を含む): 30627504

約数和(自身を除く): 18553024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13721, 27442, 54884, 68605, 109768, 137210, 150931, 219536, 274420, 301862, 548840, 603724, 754655, 1097680, 1207448, 1509310, 2414896, 3018620, 6037240, 12074480]

約数ペア:

[(1, 12074480), (2, 6037240), (4, 3018620), (5, 2414896), (8, 1509310), (10, 1207448), (11, 1097680), (16, 754655), (20, 603724), (22, 548840), (40, 301862), (44, 274420), (55, 219536), (80, 150931), (88, 137210), (110, 109768), (176, 68605), (220, 54884), (440, 27442), (880, 13721)]