160147020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242647}}^1$

素因数の和:242670

約数の個数: 48

約数和(自身を含む): 489178368

約数和(自身を除く): 329031348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 242647, 485294, 727941, 970588, 1213235, 1455882, 2426470, 2669117, 2911764, 3639705, 4852940, 5338234, 7279410, 8007351, 10676468, 13345585, 14558820, 16014702, 26691170, 32029404, 40036755, 53382340, 80073510, 160147020]

約数ペア:

[(1, 160147020), (2, 80073510), (3, 53382340), (4, 40036755), (5, 32029404), (6, 26691170), (10, 16014702), (11, 14558820), (12, 13345585), (15, 10676468), (20, 8007351), (22, 7279410), (30, 5338234), (33, 4852940), (44, 3639705), (55, 2911764), (60, 2669117), (66, 2426470), (110, 1455882), (132, 1213235), (165, 970588), (220, 727941), (330, 485294), (660, 242647)]