120342670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74747}}^1$

素因数の和:74784

約数の個数: 32

約数和(自身を含む): 258329088

約数和(自身を除く): 137986418

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 74747, 149494, 373735, 523229, 747470, 1046458, 1719181, 2616145, 3438362, 5232290, 8595905, 12034267, 17191810, 24068534, 60171335, 120342670]

約数ペア:

[(1, 120342670), (2, 60171335), (5, 24068534), (7, 17191810), (10, 12034267), (14, 8595905), (23, 5232290), (35, 3438362), (46, 2616145), (70, 1719181), (115, 1046458), (161, 747470), (230, 523229), (322, 373735), (805, 149494), (1610, 74747)]