83099480

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7723}}^1$

素因数の和:8003

約数の個数: 32

約数和(自身を含む): 187693200

約数和(自身を除く): 104593720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 7723, 10760, 15446, 30892, 38615, 61784, 77230, 154460, 308920, 2077487, 4154974, 8309948, 10387435, 16619896, 20774870, 41549740, 83099480]

約数ペア:

[(1, 83099480), (2, 41549740), (4, 20774870), (5, 16619896), (8, 10387435), (10, 8309948), (20, 4154974), (40, 2077487), (269, 308920), (538, 154460), (1076, 77230), (1345, 61784), (2152, 38615), (2690, 30892), (5380, 15446), (7723, 10760)]