456327060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1086493}}^1$

素因数の和:1086512

約数の個数: 48

約数和(自身を含む): 1460247936

約数和(自身を除く): 1003920876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1086493, 2172986, 3259479, 4345972, 5432465, 6518958, 7605451, 10864930, 13037916, 15210902, 16297395, 21729860, 22816353, 30421804, 32594790, 38027255, 45632706, 65189580, 76054510, 91265412, 114081765, 152109020, 228163530, 456327060]

約数ペア:

[(1, 456327060), (2, 228163530), (3, 152109020), (4, 114081765), (5, 91265412), (6, 76054510), (7, 65189580), (10, 45632706), (12, 38027255), (14, 32594790), (15, 30421804), (20, 22816353), (21, 21729860), (28, 16297395), (30, 15210902), (35, 13037916), (42, 10864930), (60, 7605451), (70, 6518958), (84, 5432465), (105, 4345972), (140, 3259479), (210, 2172986), (420, 1086493)]