25452120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 77073120

約数和(自身を除く): 51621000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1877, 2260, 2712, 3390, 3754, 4520, 5631, 6780, 7508, 9385, 11262, 13560, 15016, 18770, 22524, 28155, 37540, 45048, 56310, 75080, 112620, 212101, 225240, 424202, 636303, 848404, 1060505, 1272606, 1696808, 2121010, 2545212, 3181515, 4242020, 5090424, 6363030, 8484040, 12726060, 25452120]

約数ペア:

[(1, 25452120), (2, 12726060), (3, 8484040), (4, 6363030), (5, 5090424), (6, 4242020), (8, 3181515), (10, 2545212), (12, 2121010), (15, 1696808), (20, 1272606), (24, 1060505), (30, 848404), (40, 636303), (60, 424202), (113, 225240), (120, 212101), (226, 112620), (339, 75080), (452, 56310), (565, 45048), (678, 37540), (904, 28155), (1130, 22524), (1356, 18770), (1695, 15016), (1877, 13560), (2260, 11262), (2712, 9385), (3390, 7508), (3754, 6780), (4520, 5631)]