240331168

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8867}}^1$

素因数の和:8906

約数の個数: 72

約数和(自身を含む): 594439776

約数和(自身を除く): 354108608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 8867, 13552, 17734, 27104, 35468, 62069, 70936, 97537, 124138, 141872, 195074, 248276, 283744, 390148, 496552, 682759, 780296, 993104, 1072907, 1365518, 1560592, 1986208, 2145814, 2731036, 3121184, 4291628, 5462072, 7510349, 8583256, 10924144, 15020698, 17166512, 21848288, 30041396, 34333024, 60082792, 120165584, 240331168]

約数ペア:

[(1, 240331168), (2, 120165584), (4, 60082792), (7, 34333024), (8, 30041396), (11, 21848288), (14, 17166512), (16, 15020698), (22, 10924144), (28, 8583256), (32, 7510349), (44, 5462072), (56, 4291628), (77, 3121184), (88, 2731036), (112, 2145814), (121, 1986208), (154, 1560592), (176, 1365518), (224, 1072907), (242, 993104), (308, 780296), (352, 682759), (484, 496552), (616, 390148), (847, 283744), (968, 248276), (1232, 195074), (1694, 141872), (1936, 124138), (2464, 97537), (3388, 70936), (3872, 62069), (6776, 35468), (8867, 27104), (13552, 17734)]