9712880

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 22712832

約数和(自身を除く): 12999952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 383, 634, 766, 1268, 1532, 1585, 1915, 2536, 3064, 3170, 3830, 5072, 6128, 6340, 7660, 12680, 15320, 25360, 30640, 121411, 242822, 485644, 607055, 971288, 1214110, 1942576, 2428220, 4856440, 9712880]

約数ペア:

[(1, 9712880), (2, 4856440), (4, 2428220), (5, 1942576), (8, 1214110), (10, 971288), (16, 607055), (20, 485644), (40, 242822), (80, 121411), (317, 30640), (383, 25360), (634, 15320), (766, 12680), (1268, 7660), (1532, 6340), (1585, 6128), (1915, 5072), (2536, 3830), (3064, 3170)]