80308908

素因数分解:

$2^2\times 3^4\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1124

約数の個数: 60

約数和(自身を含む): 210882672

約数和(自身を除く): 130573764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 311, 324, 622, 797, 933, 1244, 1594, 1866, 2391, 2799, 3188, 3732, 4782, 5598, 7173, 8397, 9564, 11196, 14346, 16794, 21519, 25191, 28692, 33588, 43038, 50382, 64557, 86076, 100764, 129114, 247867, 258228, 495734, 743601, 991468, 1487202, 2230803, 2974404, 4461606, 6692409, 8923212, 13384818, 20077227, 26769636, 40154454, 80308908]

約数ペア:

[(1, 80308908), (2, 40154454), (3, 26769636), (4, 20077227), (6, 13384818), (9, 8923212), (12, 6692409), (18, 4461606), (27, 2974404), (36, 2230803), (54, 1487202), (81, 991468), (108, 743601), (162, 495734), (311, 258228), (324, 247867), (622, 129114), (797, 100764), (933, 86076), (1244, 64557), (1594, 50382), (1866, 43038), (2391, 33588), (2799, 28692), (3188, 25191), (3732, 21519), (4782, 16794), (5598, 14346), (7173, 11196), (8397, 9564)]