166202640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 560589120

約数和(自身を除く): 394386480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 359, 360, 643, 718, 720, 1077, 1286, 1436, 1795, 1929, 2154, 2572, 2872, 3215, 3231, 3590, 3858, 4308, 5144, 5385, 5744, 5787, 6430, 6462, 7180, 7716, 8616, 9645, 10288, 10770, 11574, 12860, 12924, 14360, 15432, 16155, 17232, 19290, 21540, 23148, 25720, 25848, 28720, 28935, 30864, 32310, 38580, 43080, 46296, 51440, 51696, 57870, 64620, 77160, 86160, 92592, 115740, 129240, 154320, 230837, 231480, 258480, 461674, 462960, 692511, 923348, 1154185, 1385022, 1846696, 2077533, 2308370, 2770044, 3462555, 3693392, 4155066, 4616740, 5540088, 6925110, 8310132, 9233480, 10387665, 11080176, 13850220, 16620264, 18466960, 20775330, 27700440, 33240528, 41550660, 55400880, 83101320, 166202640]

約数ペア:

[(1, 166202640), (2, 83101320), (3, 55400880), (4, 41550660), (5, 33240528), (6, 27700440), (8, 20775330), (9, 18466960), (10, 16620264), (12, 13850220), (15, 11080176), (16, 10387665), (18, 9233480), (20, 8310132), (24, 6925110), (30, 5540088), (36, 4616740), (40, 4155066), (45, 3693392), (48, 3462555), (60, 2770044), (72, 2308370), (80, 2077533), (90, 1846696), (120, 1385022), (144, 1154185), (180, 923348), (240, 692511), (359, 462960), (360, 461674), (643, 258480), (718, 231480), (720, 230837), (1077, 154320), (1286, 129240), (1436, 115740), (1795, 92592), (1929, 86160), (2154, 77160), (2572, 64620), (2872, 57870), (3215, 51696), (3231, 51440), (3590, 46296), (3858, 43080), (4308, 38580), (5144, 32310), (5385, 30864), (5744, 28935), (5787, 28720), (6430, 25848), (6462, 25720), (7180, 23148), (7716, 21540), (8616, 19290), (9645, 17232), (10288, 16155), (10770, 15432), (11574, 14360), (12860, 12924)]