124474720

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2749}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 295218000

約数和(自身を除く): 170743280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2749, 2830, 4528, 5498, 5660, 9056, 10996, 11320, 13745, 21992, 22640, 27490, 43984, 45280, 54980, 87968, 109960, 219920, 439840, 777967, 1555934, 3111868, 3889835, 6223736, 7779670, 12447472, 15559340, 24894944, 31118680, 62237360, 124474720]

約数ペア:

[(1, 124474720), (2, 62237360), (4, 31118680), (5, 24894944), (8, 15559340), (10, 12447472), (16, 7779670), (20, 6223736), (32, 3889835), (40, 3111868), (80, 1555934), (160, 777967), (283, 439840), (566, 219920), (1132, 109960), (1415, 87968), (2264, 54980), (2749, 45280), (2830, 43984), (4528, 27490), (5498, 22640), (5660, 21992), (9056, 13745), (10996, 11320)]