54221640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41077}}^1$

素因数の和:41102

約数の個数: 64

約数和(自身を含む): 177456960

約数和(自身を除く): 123235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41077, 82154, 123231, 164308, 205385, 246462, 328616, 410770, 451847, 492924, 616155, 821540, 903694, 985848, 1232310, 1355541, 1643080, 1807388, 2259235, 2464620, 2711082, 3614776, 4518470, 4929240, 5422164, 6777705, 9036940, 10844328, 13555410, 18073880, 27110820, 54221640]

約数ペア:

[(1, 54221640), (2, 27110820), (3, 18073880), (4, 13555410), (5, 10844328), (6, 9036940), (8, 6777705), (10, 5422164), (11, 4929240), (12, 4518470), (15, 3614776), (20, 2711082), (22, 2464620), (24, 2259235), (30, 1807388), (33, 1643080), (40, 1355541), (44, 1232310), (55, 985848), (60, 903694), (66, 821540), (88, 616155), (110, 492924), (120, 451847), (132, 410770), (165, 328616), (220, 246462), (264, 205385), (330, 164308), (440, 123231), (660, 82154), (1320, 41077)]