240029216

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11047}}^1$

素因数の和:11161

約数の個数: 48

約数和(自身を含む): 545682816

約数和(自身を除く): 305653600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 11047, 21728, 22094, 44188, 77329, 88376, 154658, 176752, 309316, 353504, 618632, 1071559, 1237264, 2143118, 2474528, 4286236, 7500913, 8572472, 15001826, 17144944, 30003652, 34289888, 60007304, 120014608, 240029216]

約数ペア:

[(1, 240029216), (2, 120014608), (4, 60007304), (7, 34289888), (8, 30003652), (14, 17144944), (16, 15001826), (28, 8572472), (32, 7500913), (56, 4286236), (97, 2474528), (112, 2143118), (194, 1237264), (224, 1071559), (388, 618632), (679, 353504), (776, 309316), (1358, 176752), (1552, 154658), (2716, 88376), (3104, 77329), (5432, 44188), (10864, 22094), (11047, 21728)]