156775312280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1\times {\mathrm{73291}}^1$

素因数の和:74364

約数の個数: 64

約数和(自身を含む): 359761111200

約数和(自身を除く): 202985798920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1009, 1060, 2018, 2120, 4036, 5045, 8072, 10090, 20180, 40360, 53477, 73291, 106954, 146582, 213908, 267385, 293164, 366455, 427816, 534770, 586328, 732910, 1069540, 1465820, 2139080, 2931640, 3884423, 7768846, 15537692, 19422115, 31075384, 38844230, 73950619, 77688460, 147901238, 155376920, 295802476, 369753095, 591604952, 739506190, 1479012380, 2958024760, 3919382807, 7838765614, 15677531228, 19596914035, 31355062456, 39193828070, 78387656140, 156775312280]

約数ペア:

[(1, 156775312280), (2, 78387656140), (4, 39193828070), (5, 31355062456), (8, 19596914035), (10, 15677531228), (20, 7838765614), (40, 3919382807), (53, 2958024760), (106, 1479012380), (212, 739506190), (265, 591604952), (424, 369753095), (530, 295802476), (1009, 155376920), (1060, 147901238), (2018, 77688460), (2120, 73950619), (4036, 38844230), (5045, 31075384), (8072, 19422115), (10090, 15537692), (20180, 7768846), (40360, 3884423), (53477, 2931640), (73291, 2139080), (106954, 1465820), (146582, 1069540), (213908, 732910), (267385, 586328), (293164, 534770), (366455, 427816)]