45472920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{378941}}^1$

素因数の和:378955

約数の個数: 32

約数和(自身を含む): 136419120

約数和(自身を除く): 90946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 378941, 757882, 1136823, 1515764, 1894705, 2273646, 3031528, 3789410, 4547292, 5684115, 7578820, 9094584, 11368230, 15157640, 22736460, 45472920]

約数ペア:

[(1, 45472920), (2, 22736460), (3, 15157640), (4, 11368230), (5, 9094584), (6, 7578820), (8, 5684115), (10, 4547292), (12, 3789410), (15, 3031528), (20, 2273646), (24, 1894705), (30, 1515764), (40, 1136823), (60, 757882), (120, 378941)]