74236560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1093}}^1$

素因数の和:1392

約数の個数: 80

約数和(自身を含む): 231157824

約数和(自身を除く): 156921264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1093, 1132, 1415, 1698, 2186, 2264, 2830, 3279, 3396, 4245, 4372, 4528, 5465, 5660, 6558, 6792, 8490, 8744, 10930, 11320, 13116, 13584, 16395, 16980, 17488, 21860, 22640, 26232, 32790, 33960, 43720, 52464, 65580, 67920, 87440, 131160, 262320, 309319, 618638, 927957, 1237276, 1546595, 1855914, 2474552, 3093190, 3711828, 4639785, 4949104, 6186380, 7423656, 9279570, 12372760, 14847312, 18559140, 24745520, 37118280, 74236560]

約数ペア:

[(1, 74236560), (2, 37118280), (3, 24745520), (4, 18559140), (5, 14847312), (6, 12372760), (8, 9279570), (10, 7423656), (12, 6186380), (15, 4949104), (16, 4639785), (20, 3711828), (24, 3093190), (30, 2474552), (40, 1855914), (48, 1546595), (60, 1237276), (80, 927957), (120, 618638), (240, 309319), (283, 262320), (566, 131160), (849, 87440), (1093, 67920), (1132, 65580), (1415, 52464), (1698, 43720), (2186, 33960), (2264, 32790), (2830, 26232), (3279, 22640), (3396, 21860), (4245, 17488), (4372, 16980), (4528, 16395), (5465, 13584), (5660, 13116), (6558, 11320), (6792, 10930), (8490, 8744)]