14740240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8047

約数の個数: 40

約数和(自身を含む): 35765568

約数和(自身を除く): 21025328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 8011, 16022, 32044, 40055, 64088, 80110, 128176, 160220, 184253, 320440, 368506, 640880, 737012, 921265, 1474024, 1842530, 2948048, 3685060, 7370120, 14740240]

約数ペア:

[(1, 14740240), (2, 7370120), (4, 3685060), (5, 2948048), (8, 1842530), (10, 1474024), (16, 921265), (20, 737012), (23, 640880), (40, 368506), (46, 320440), (80, 184253), (92, 160220), (115, 128176), (184, 80110), (230, 64088), (368, 40055), (460, 32044), (920, 16022), (1840, 8011)]