32872720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7753}}^1$

素因数の和:7819

約数の個数: 40

約数和(自身を含む): 77881176

約数和(自身を除く): 45008456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 7753, 15506, 31012, 38765, 62024, 77530, 124048, 155060, 310120, 410909, 620240, 821818, 1643636, 2054545, 3287272, 4109090, 6574544, 8218180, 16436360, 32872720]

約数ペア:

[(1, 32872720), (2, 16436360), (4, 8218180), (5, 6574544), (8, 4109090), (10, 3287272), (16, 2054545), (20, 1643636), (40, 821818), (53, 620240), (80, 410909), (106, 310120), (212, 155060), (265, 124048), (424, 77530), (530, 62024), (848, 38765), (1060, 31012), (2120, 15506), (4240, 7753)]