315325152

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5189}}^1$

素因数の和:5416

約数の個数: 72

約数和(自身を含む): 901129320

約数和(自身を除く): 585804168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5189, 6752, 7596, 10128, 10378, 15192, 15567, 20256, 20756, 30384, 31134, 41512, 46701, 60768, 62268, 83024, 93402, 124536, 166048, 186804, 249072, 373608, 498144, 747216, 1094879, 1494432, 2189758, 3284637, 4379516, 6569274, 8759032, 9853911, 13138548, 17518064, 19707822, 26277096, 35036128, 39415644, 52554192, 78831288, 105108384, 157662576, 315325152]

約数ペア:

[(1, 315325152), (2, 157662576), (3, 105108384), (4, 78831288), (6, 52554192), (8, 39415644), (9, 35036128), (12, 26277096), (16, 19707822), (18, 17518064), (24, 13138548), (32, 9853911), (36, 8759032), (48, 6569274), (72, 4379516), (96, 3284637), (144, 2189758), (211, 1494432), (288, 1094879), (422, 747216), (633, 498144), (844, 373608), (1266, 249072), (1688, 186804), (1899, 166048), (2532, 124536), (3376, 93402), (3798, 83024), (5064, 62268), (5189, 60768), (6752, 46701), (7596, 41512), (10128, 31134), (10378, 30384), (15192, 20756), (15567, 20256)]