83730880

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1373

約数の個数: 56

約数和(自身を含む): 200418192

約数和(自身を除く): 116687312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1123, 1165, 1864, 2246, 2330, 3728, 4492, 4660, 5615, 7456, 8984, 9320, 11230, 14912, 17968, 18640, 22460, 35936, 37280, 44920, 71872, 74560, 89840, 179680, 261659, 359360, 523318, 1046636, 1308295, 2093272, 2616590, 4186544, 5233180, 8373088, 10466360, 16746176, 20932720, 41865440, 83730880]

約数ペア:

[(1, 83730880), (2, 41865440), (4, 20932720), (5, 16746176), (8, 10466360), (10, 8373088), (16, 5233180), (20, 4186544), (32, 2616590), (40, 2093272), (64, 1308295), (80, 1046636), (160, 523318), (233, 359360), (320, 261659), (466, 179680), (932, 89840), (1123, 74560), (1165, 71872), (1864, 44920), (2246, 37280), (2330, 35936), (3728, 22460), (4492, 18640), (4660, 17968), (5615, 14912), (7456, 11230), (8984, 9320)]