97772880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1549}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 304444800

約数和(自身を除く): 206671920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1549, 1578, 2104, 2630, 3098, 3156, 3945, 4208, 4647, 5260, 6196, 6312, 7745, 7890, 9294, 10520, 12392, 12624, 15490, 15780, 18588, 21040, 23235, 24784, 30980, 31560, 37176, 46470, 61960, 63120, 74352, 92940, 123920, 185880, 371760, 407387, 814774, 1222161, 1629548, 2036935, 2444322, 3259096, 4073870, 4888644, 6110805, 6518192, 8147740, 9777288, 12221610, 16295480, 19554576, 24443220, 32590960, 48886440, 97772880]

約数ペア:

[(1, 97772880), (2, 48886440), (3, 32590960), (4, 24443220), (5, 19554576), (6, 16295480), (8, 12221610), (10, 9777288), (12, 8147740), (15, 6518192), (16, 6110805), (20, 4888644), (24, 4073870), (30, 3259096), (40, 2444322), (48, 2036935), (60, 1629548), (80, 1222161), (120, 814774), (240, 407387), (263, 371760), (526, 185880), (789, 123920), (1052, 92940), (1315, 74352), (1549, 63120), (1578, 61960), (2104, 46470), (2630, 37176), (3098, 31560), (3156, 30980), (3945, 24784), (4208, 23235), (4647, 21040), (5260, 18588), (6196, 15780), (6312, 15490), (7745, 12624), (7890, 12392), (9294, 10520)]