1225043680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1093789}}^1$

素因数の和:1093811

約数の個数: 48

約数和(自身を含む): 3307620960

約数和(自身を除く): 2082577280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1093789, 2187578, 4375156, 5468945, 7656523, 8750312, 10937890, 15313046, 17500624, 21875780, 30626092, 35001248, 38282615, 43751560, 61252184, 76565230, 87503120, 122504368, 153130460, 175006240, 245008736, 306260920, 612521840, 1225043680]

約数ペア:

[(1, 1225043680), (2, 612521840), (4, 306260920), (5, 245008736), (7, 175006240), (8, 153130460), (10, 122504368), (14, 87503120), (16, 76565230), (20, 61252184), (28, 43751560), (32, 38282615), (35, 35001248), (40, 30626092), (56, 21875780), (70, 17500624), (80, 15313046), (112, 10937890), (140, 8750312), (160, 7656523), (224, 5468945), (280, 4375156), (560, 2187578), (1120, 1093789)]