10278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 31187520

約数和(自身を除く): 20909400

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, 883, 970, 1164, 1455, 1766, 1940, 2328, 2649, 2910, 3532, 3880, 4415, 5298, 5820, 7064, 8830, 10596, 11640, 13245, 17660, 21192, 26490, 35320, 52980, 85651, 105960, 171302, 256953, 342604, 428255, 513906, 685208, 856510, 1027812, 1284765, 1713020, 2055624, 2569530, 3426040, 5139060, 10278120]

約数ペア:

[(1, 10278120), (2, 5139060), (3, 3426040), (4, 2569530), (5, 2055624), (6, 1713020), (8, 1284765), (10, 1027812), (12, 856510), (15, 685208), (20, 513906), (24, 428255), (30, 342604), (40, 256953), (60, 171302), (97, 105960), (120, 85651), (194, 52980), (291, 35320), (388, 26490), (485, 21192), (582, 17660), (776, 13245), (883, 11640), (970, 10596), (1164, 8830), (1455, 7064), (1766, 5820), (1940, 5298), (2328, 4415), (2649, 3880), (2910, 3532)]