134760320

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 324127440

約数和(自身を除く): 189367120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 640, 772, 965, 1091, 1544, 1930, 2182, 3088, 3860, 4364, 5455, 6176, 7720, 8728, 10910, 12352, 15440, 17456, 21820, 24704, 30880, 34912, 43640, 61760, 69824, 87280, 123520, 139648, 174560, 210563, 349120, 421126, 698240, 842252, 1052815, 1684504, 2105630, 3369008, 4211260, 6738016, 8422520, 13476032, 16845040, 26952064, 33690080, 67380160, 134760320]

約数ペア:

[(1, 134760320), (2, 67380160), (4, 33690080), (5, 26952064), (8, 16845040), (10, 13476032), (16, 8422520), (20, 6738016), (32, 4211260), (40, 3369008), (64, 2105630), (80, 1684504), (128, 1052815), (160, 842252), (193, 698240), (320, 421126), (386, 349120), (640, 210563), (772, 174560), (965, 139648), (1091, 123520), (1544, 87280), (1930, 69824), (2182, 61760), (3088, 43640), (3860, 34912), (4364, 30880), (5455, 24704), (6176, 21820), (7720, 17456), (8728, 15440), (10910, 12352)]