151944880

素因数分解:

$2^4\times 5^1\times {\mathrm{1899311}}^1$

素因数の和:1899324

約数の個数: 20

約数和(自身を含む): 353272032

約数和(自身を除く): 201327152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1899311, 3798622, 7597244, 9496555, 15194488, 18993110, 30388976, 37986220, 75972440, 151944880]

約数ペア:

[(1, 151944880), (2, 75972440), (4, 37986220), (5, 30388976), (8, 18993110), (10, 15194488), (16, 9496555), (20, 7597244), (40, 3798622), (80, 1899311)]