3020236480

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{67901}}^1$

素因数の和:68057

約数の個数: 56

約数和(自身を含む): 7243785360

約数和(自身を除く): 4223548880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 22240, 44480, 67901, 135802, 271604, 339505, 543208, 679010, 1086416, 1358020, 2172832, 2716040, 4345664, 5432080, 9438239, 10864160, 18876478, 21728320, 37752956, 47191195, 75505912, 94382390, 151011824, 188764780, 302023648, 377529560, 604047296, 755059120, 1510118240, 3020236480]

約数ペア:

[(1, 3020236480), (2, 1510118240), (4, 755059120), (5, 604047296), (8, 377529560), (10, 302023648), (16, 188764780), (20, 151011824), (32, 94382390), (40, 75505912), (64, 47191195), (80, 37752956), (139, 21728320), (160, 18876478), (278, 10864160), (320, 9438239), (556, 5432080), (695, 4345664), (1112, 2716040), (1390, 2172832), (2224, 1358020), (2780, 1086416), (4448, 679010), (5560, 543208), (8896, 339505), (11120, 271604), (22240, 135802), (44480, 67901)]