201152320

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3257}}^1$

素因数の和:3467

約数の個数: 56

約数和(自身を含む): 481623624

約数和(自身を除く): 280471304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1544, 1930, 3088, 3257, 3860, 6176, 6514, 7720, 12352, 13028, 15440, 16285, 26056, 30880, 32570, 52112, 61760, 65140, 104224, 130280, 208448, 260560, 521120, 628601, 1042240, 1257202, 2514404, 3143005, 5028808, 6286010, 10057616, 12572020, 20115232, 25144040, 40230464, 50288080, 100576160, 201152320]

約数ペア:

[(1, 201152320), (2, 100576160), (4, 50288080), (5, 40230464), (8, 25144040), (10, 20115232), (16, 12572020), (20, 10057616), (32, 6286010), (40, 5028808), (64, 3143005), (80, 2514404), (160, 1257202), (193, 1042240), (320, 628601), (386, 521120), (772, 260560), (965, 208448), (1544, 130280), (1930, 104224), (3088, 65140), (3257, 61760), (3860, 52112), (6176, 32570), (6514, 30880), (7720, 26056), (12352, 16285), (13028, 15440)]