85241680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46327}}^1$

素因数の和:46363

約数の個数: 40

約数和(自身を含む): 206808192

約数和(自身を除く): 121566512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 46327, 92654, 185308, 231635, 370616, 463270, 741232, 926540, 1065521, 1853080, 2131042, 3706160, 4262084, 5327605, 8524168, 10655210, 17048336, 21310420, 42620840, 85241680]

約数ペア:

[(1, 85241680), (2, 42620840), (4, 21310420), (5, 17048336), (8, 10655210), (10, 8524168), (16, 5327605), (20, 4262084), (23, 3706160), (40, 2131042), (46, 1853080), (80, 1065521), (92, 926540), (115, 741232), (184, 463270), (230, 370616), (368, 231635), (460, 185308), (920, 92654), (1840, 46327)]