83816000

素因数分解:

$2^6\times 5^3\times {\mathrm{10477}}^1$

素因数の和:10504

約数の個数: 56

約数和(自身を含む): 207590136

約数和(自身を除く): 123774136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 10477, 20954, 41908, 52385, 83816, 104770, 167632, 209540, 261925, 335264, 419080, 523850, 670528, 838160, 1047700, 1309625, 1676320, 2095400, 2619250, 3352640, 4190800, 5238500, 8381600, 10477000, 16763200, 20954000, 41908000, 83816000]

約数ペア:

[(1, 83816000), (2, 41908000), (4, 20954000), (5, 16763200), (8, 10477000), (10, 8381600), (16, 5238500), (20, 4190800), (25, 3352640), (32, 2619250), (40, 2095400), (50, 1676320), (64, 1309625), (80, 1047700), (100, 838160), (125, 670528), (160, 523850), (200, 419080), (250, 335264), (320, 261925), (400, 209540), (500, 167632), (800, 104770), (1000, 83816), (1600, 52385), (2000, 41908), (4000, 20954), (8000, 10477)]