69230560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61813}}^1$

素因数の和:61835

約数の個数: 48

約数和(自身を含む): 186925536

約数和(自身を除く): 117694976

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, 61813, 123626, 247252, 309065, 432691, 494504, 618130, 865382, 989008, 1236260, 1730764, 1978016, 2163455, 2472520, 3461528, 4326910, 4945040, 6923056, 8653820, 9890080, 13846112, 17307640, 34615280, 69230560]

約数ペア:

[(1, 69230560), (2, 34615280), (4, 17307640), (5, 13846112), (7, 9890080), (8, 8653820), (10, 6923056), (14, 4945040), (16, 4326910), (20, 3461528), (28, 2472520), (32, 2163455), (35, 1978016), (40, 1730764), (56, 1236260), (70, 989008), (80, 865382), (112, 618130), (140, 494504), (160, 432691), (224, 309065), (280, 247252), (560, 123626), (1120, 61813)]