11372280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 34503840

約数和(自身を除く): 23131560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 977, 1164, 1455, 1940, 1954, 2328, 2910, 2931, 3880, 3908, 4885, 5820, 5862, 7816, 9770, 11640, 11724, 14655, 19540, 23448, 29310, 39080, 58620, 94769, 117240, 189538, 284307, 379076, 473845, 568614, 758152, 947690, 1137228, 1421535, 1895380, 2274456, 2843070, 3790760, 5686140, 11372280]

約数ペア:

[(1, 11372280), (2, 5686140), (3, 3790760), (4, 2843070), (5, 2274456), (6, 1895380), (8, 1421535), (10, 1137228), (12, 947690), (15, 758152), (20, 568614), (24, 473845), (30, 379076), (40, 284307), (60, 189538), (97, 117240), (120, 94769), (194, 58620), (291, 39080), (388, 29310), (485, 23448), (582, 19540), (776, 14655), (970, 11724), (977, 11640), (1164, 9770), (1455, 7816), (1940, 5862), (1954, 5820), (2328, 4885), (2910, 3908), (2931, 3880)]