117386120

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{14747}}^1$

素因数の和:14957

約数の個数: 32

約数和(自身を含む): 265464000

約数和(自身を除く): 148077880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 14747, 29494, 58988, 73735, 117976, 147470, 294940, 589880, 2934653, 5869306, 11738612, 14673265, 23477224, 29346530, 58693060, 117386120]

約数ペア:

[(1, 117386120), (2, 58693060), (4, 29346530), (5, 23477224), (8, 14673265), (10, 11738612), (20, 5869306), (40, 2934653), (199, 589880), (398, 294940), (796, 147470), (995, 117976), (1592, 73735), (1990, 58988), (3980, 29494), (7960, 14747)]