385647660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5653}}^1$

素因数の和:6047

約数の個数: 72

約数和(自身を含む): 1173091920

約数和(自身を除く): 787444260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1516, 1895, 2274, 3411, 3790, 4548, 5653, 5685, 6822, 7580, 11306, 11370, 13644, 16959, 17055, 22612, 22740, 28265, 33918, 34110, 50877, 56530, 67836, 68220, 84795, 101754, 113060, 169590, 203508, 254385, 339180, 508770, 1017540, 2142487, 4284974, 6427461, 8569948, 10712435, 12854922, 19282383, 21424870, 25709844, 32137305, 38564766, 42849740, 64274610, 77129532, 96411915, 128549220, 192823830, 385647660]

約数ペア:

[(1, 385647660), (2, 192823830), (3, 128549220), (4, 96411915), (5, 77129532), (6, 64274610), (9, 42849740), (10, 38564766), (12, 32137305), (15, 25709844), (18, 21424870), (20, 19282383), (30, 12854922), (36, 10712435), (45, 8569948), (60, 6427461), (90, 4284974), (180, 2142487), (379, 1017540), (758, 508770), (1137, 339180), (1516, 254385), (1895, 203508), (2274, 169590), (3411, 113060), (3790, 101754), (4548, 84795), (5653, 68220), (5685, 67836), (6822, 56530), (7580, 50877), (11306, 34110), (11370, 33918), (13644, 28265), (16959, 22740), (17055, 22612)]