27225240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32411}}^1$

素因数の和:32432

約数の個数: 64

約数和(自身を含む): 93346560

約数和(自身を除く): 66121320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32411, 64822, 97233, 129644, 162055, 194466, 226877, 259288, 324110, 388932, 453754, 486165, 648220, 680631, 777864, 907508, 972330, 1134385, 1296440, 1361262, 1815016, 1944660, 2268770, 2722524, 3403155, 3889320, 4537540, 5445048, 6806310, 9075080, 13612620, 27225240]

約数ペア:

[(1, 27225240), (2, 13612620), (3, 9075080), (4, 6806310), (5, 5445048), (6, 4537540), (7, 3889320), (8, 3403155), (10, 2722524), (12, 2268770), (14, 1944660), (15, 1815016), (20, 1361262), (21, 1296440), (24, 1134385), (28, 972330), (30, 907508), (35, 777864), (40, 680631), (42, 648220), (56, 486165), (60, 453754), (70, 388932), (84, 324110), (105, 259288), (120, 226877), (140, 194466), (168, 162055), (210, 129644), (280, 97233), (420, 64822), (840, 32411)]