70629280

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1847}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 97021280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 956, 1195, 1847, 1912, 2390, 3694, 3824, 4780, 7388, 7648, 9235, 9560, 14776, 18470, 19120, 29552, 36940, 38240, 59104, 73880, 147760, 295520, 441433, 882866, 1765732, 2207165, 3531464, 4414330, 7062928, 8828660, 14125856, 17657320, 35314640, 70629280]

約数ペア:

[(1, 70629280), (2, 35314640), (4, 17657320), (5, 14125856), (8, 8828660), (10, 7062928), (16, 4414330), (20, 3531464), (32, 2207165), (40, 1765732), (80, 882866), (160, 441433), (239, 295520), (478, 147760), (956, 73880), (1195, 59104), (1847, 38240), (1912, 36940), (2390, 29552), (3694, 19120), (3824, 18470), (4780, 14776), (7388, 9560), (7648, 9235)]