2380147360

素因数分解:

$2^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{21221}}^1$

素因数の和:21937

約数の個数: 48

約数和(自身を含む): 5631385032

約数和(自身を除く): 3251237672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 701, 1402, 2804, 3505, 5608, 7010, 11216, 14020, 21221, 22432, 28040, 42442, 56080, 84884, 106105, 112160, 169768, 212210, 339536, 424420, 679072, 848840, 1697680, 3395360, 14875921, 29751842, 59503684, 74379605, 119007368, 148759210, 238014736, 297518420, 476029472, 595036840, 1190073680, 2380147360]

約数ペア:

[(1, 2380147360), (2, 1190073680), (4, 595036840), (5, 476029472), (8, 297518420), (10, 238014736), (16, 148759210), (20, 119007368), (32, 74379605), (40, 59503684), (80, 29751842), (160, 14875921), (701, 3395360), (1402, 1697680), (2804, 848840), (3505, 679072), (5608, 424420), (7010, 339536), (11216, 212210), (14020, 169768), (21221, 112160), (22432, 106105), (28040, 84884), (42442, 56080)]