2358160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4231

約数の個数: 40

約数和(自身を含む): 6267456

約数和(自身を除く): 3909296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4211, 8422, 16844, 21055, 29477, 33688, 42110, 58954, 67376, 84220, 117908, 147385, 168440, 235816, 294770, 336880, 471632, 589540, 1179080, 2358160]

約数ペア:

[(1, 2358160), (2, 1179080), (4, 589540), (5, 471632), (7, 336880), (8, 294770), (10, 235816), (14, 168440), (16, 147385), (20, 117908), (28, 84220), (35, 67376), (40, 58954), (56, 42110), (70, 33688), (80, 29477), (112, 21055), (140, 16844), (280, 8422), (560, 4211)]