372645080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{405049}}^1$

素因数の和:405083

約数の個数: 32

約数和(自身を含む): 874908000

約数和(自身を除く): 502262920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 405049, 810098, 1620196, 2025245, 3240392, 4050490, 8100980, 9316127, 16201960, 18632254, 37264508, 46580635, 74529016, 93161270, 186322540, 372645080]

約数ペア:

[(1, 372645080), (2, 186322540), (4, 93161270), (5, 74529016), (8, 46580635), (10, 37264508), (20, 18632254), (23, 16201960), (40, 9316127), (46, 8100980), (92, 4050490), (115, 3240392), (184, 2025245), (230, 1620196), (460, 810098), (920, 405049)]