1172136560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2093101}}^1$

素因数の和:2093121

約数の個数: 40

約数和(自身を含む): 3114535776

約数和(自身を除く): 1942399216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2093101, 4186202, 8372404, 10465505, 14651707, 16744808, 20931010, 29303414, 33489616, 41862020, 58606828, 73258535, 83724040, 117213656, 146517070, 167448080, 234427312, 293034140, 586068280, 1172136560]

約数ペア:

[(1, 1172136560), (2, 586068280), (4, 293034140), (5, 234427312), (7, 167448080), (8, 146517070), (10, 117213656), (14, 83724040), (16, 73258535), (20, 58606828), (28, 41862020), (35, 33489616), (40, 29303414), (56, 20931010), (70, 16744808), (80, 14651707), (112, 10465505), (140, 8372404), (280, 4186202), (560, 2093101)]