11542786720

素因数分解:

$2^5\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{30427}}^1$

素因数の和:32813

約数の個数: 48

約数和(自身を含む): 27282231648

約数和(自身を除く): 15739444928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2371, 4742, 9484, 11855, 18968, 23710, 30427, 37936, 47420, 60854, 75872, 94840, 121708, 152135, 189680, 243416, 304270, 379360, 486832, 608540, 973664, 1217080, 2434160, 4868320, 72142417, 144284834, 288569668, 360712085, 577139336, 721424170, 1154278672, 1442848340, 2308557344, 2885696680, 5771393360, 11542786720]

約数ペア:

[(1, 11542786720), (2, 5771393360), (4, 2885696680), (5, 2308557344), (8, 1442848340), (10, 1154278672), (16, 721424170), (20, 577139336), (32, 360712085), (40, 288569668), (80, 144284834), (160, 72142417), (2371, 4868320), (4742, 2434160), (9484, 1217080), (11855, 973664), (18968, 608540), (23710, 486832), (30427, 379360), (37936, 304270), (47420, 243416), (60854, 189680), (75872, 152135), (94840, 121708)]