119086520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{425309}}^1$

素因数の和:425327

約数の個数: 32

約数和(自身を含む): 306223200

約数和(自身を除く): 187136680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 425309, 850618, 1701236, 2126545, 2977163, 3402472, 4253090, 5954326, 8506180, 11908652, 14885815, 17012360, 23817304, 29771630, 59543260, 119086520]

約数ペア:

[(1, 119086520), (2, 59543260), (4, 29771630), (5, 23817304), (7, 17012360), (8, 14885815), (10, 11908652), (14, 8506180), (20, 5954326), (28, 4253090), (35, 3402472), (40, 2977163), (56, 2126545), (70, 1701236), (140, 850618), (280, 425309)]