1572201440

素因数分解:

$2^5\times 5^1\times {\mathrm{2477}}^1\times {\mathrm{3967}}^1$

素因数の和:6459

約数の個数: 48

約数和(自身を含む): 3716762112

約数和(自身を除く): 2144560672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2477, 3967, 4954, 7934, 9908, 12385, 15868, 19816, 19835, 24770, 31736, 39632, 39670, 49540, 63472, 79264, 79340, 99080, 126944, 158680, 198160, 317360, 396320, 634720, 9826259, 19652518, 39305036, 49131295, 78610072, 98262590, 157220144, 196525180, 314440288, 393050360, 786100720, 1572201440]

約数ペア:

[(1, 1572201440), (2, 786100720), (4, 393050360), (5, 314440288), (8, 196525180), (10, 157220144), (16, 98262590), (20, 78610072), (32, 49131295), (40, 39305036), (80, 19652518), (160, 9826259), (2477, 634720), (3967, 396320), (4954, 317360), (7934, 198160), (9908, 158680), (12385, 126944), (15868, 99080), (19816, 79340), (19835, 79264), (24770, 63472), (31736, 49540), (39632, 39670)]