83711580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1489}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 234800160

約数和(自身を除く): 151088580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1489, 1874, 2811, 2978, 3748, 4467, 4685, 5622, 5956, 7445, 8934, 9370, 11244, 14055, 14890, 17868, 18740, 22335, 28110, 29780, 44670, 56220, 89340, 1395193, 2790386, 4185579, 5580772, 6975965, 8371158, 13951930, 16742316, 20927895, 27903860, 41855790, 83711580]

約数ペア:

[(1, 83711580), (2, 41855790), (3, 27903860), (4, 20927895), (5, 16742316), (6, 13951930), (10, 8371158), (12, 6975965), (15, 5580772), (20, 4185579), (30, 2790386), (60, 1395193), (937, 89340), (1489, 56220), (1874, 44670), (2811, 29780), (2978, 28110), (3748, 22335), (4467, 18740), (4685, 17868), (5622, 14890), (5956, 14055), (7445, 11244), (8934, 9370)]