4541640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37847}}^1$

素因数の和:37861

約数の個数: 32

約数和(自身を含む): 13625280

約数和(自身を除く): 9083640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 37847, 75694, 113541, 151388, 189235, 227082, 302776, 378470, 454164, 567705, 756940, 908328, 1135410, 1513880, 2270820, 4541640]

約数ペア:

[(1, 4541640), (2, 2270820), (3, 1513880), (4, 1135410), (5, 908328), (6, 756940), (8, 567705), (10, 454164), (12, 378470), (15, 302776), (20, 227082), (24, 189235), (30, 151388), (40, 113541), (60, 75694), (120, 37847)]