120346064

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{15319}}^1$

素因数の和:15818

約数の個数: 20

約数和(自身を含む): 233660640

約数和(自身を除く): 113314576

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 15319, 30638, 61276, 122552, 245104, 7521629, 15043258, 30086516, 60173032, 120346064]

約数ペア:

[(1, 120346064), (2, 60173032), (4, 30086516), (8, 15043258), (16, 7521629), (491, 245104), (982, 122552), (1964, 61276), (3928, 30638), (7856, 15319)]