166293420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35083}}^1$

素因数の和:35174

約数の個数: 48

約数和(自身を含む): 471528960

約数和(自身を除く): 305235540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 35083, 70166, 105249, 140332, 175415, 210498, 350830, 420996, 526245, 701660, 1052490, 2104980, 2771557, 5543114, 8314671, 11086228, 13857785, 16629342, 27715570, 33258684, 41573355, 55431140, 83146710, 166293420]

約数ペア:

[(1, 166293420), (2, 83146710), (3, 55431140), (4, 41573355), (5, 33258684), (6, 27715570), (10, 16629342), (12, 13857785), (15, 11086228), (20, 8314671), (30, 5543114), (60, 2771557), (79, 2104980), (158, 1052490), (237, 701660), (316, 526245), (395, 420996), (474, 350830), (790, 210498), (948, 175415), (1185, 140332), (1580, 105249), (2370, 70166), (4740, 35083)]