8707380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 27095040

約数和(自身を除く): 18387660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 167, 220, 237, 316, 330, 334, 395, 474, 501, 660, 668, 790, 835, 869, 948, 1002, 1185, 1580, 1670, 1738, 1837, 2004, 2370, 2505, 2607, 3340, 3476, 3674, 4345, 4740, 5010, 5214, 5511, 7348, 8690, 9185, 10020, 10428, 11022, 13035, 13193, 17380, 18370, 22044, 26070, 26386, 27555, 36740, 39579, 52140, 52772, 55110, 65965, 79158, 110220, 131930, 145123, 158316, 197895, 263860, 290246, 395790, 435369, 580492, 725615, 791580, 870738, 1451230, 1741476, 2176845, 2902460, 4353690, 8707380]

約数ペア:

[(1, 8707380), (2, 4353690), (3, 2902460), (4, 2176845), (5, 1741476), (6, 1451230), (10, 870738), (11, 791580), (12, 725615), (15, 580492), (20, 435369), (22, 395790), (30, 290246), (33, 263860), (44, 197895), (55, 158316), (60, 145123), (66, 131930), (79, 110220), (110, 79158), (132, 65965), (158, 55110), (165, 52772), (167, 52140), (220, 39579), (237, 36740), (316, 27555), (330, 26386), (334, 26070), (395, 22044), (474, 18370), (501, 17380), (660, 13193), (668, 13035), (790, 11022), (835, 10428), (869, 10020), (948, 9185), (1002, 8690), (1185, 7348), (1580, 5511), (1670, 5214), (1738, 5010), (1837, 4740), (2004, 4345), (2370, 3674), (2505, 3476), (2607, 3340)]