89550120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 295488000

約数和(自身を除く): 205937880

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, 179, 220, 264, 330, 358, 379, 440, 537, 660, 716, 758, 895, 1074, 1137, 1320, 1432, 1516, 1790, 1895, 1969, 2148, 2274, 2685, 3032, 3580, 3790, 3938, 4169, 4296, 4548, 5370, 5685, 5907, 7160, 7580, 7876, 8338, 9096, 9845, 10740, 11370, 11814, 12507, 15160, 15752, 16676, 19690, 20845, 21480, 22740, 23628, 25014, 29535, 33352, 39380, 41690, 45480, 47256, 50028, 59070, 62535, 67841, 78760, 83380, 100056, 118140, 125070, 135682, 166760, 203523, 236280, 250140, 271364, 339205, 407046, 500280, 542728, 678410, 746251, 814092, 1017615, 1356820, 1492502, 1628184, 2035230, 2238753, 2713640, 2985004, 3731255, 4070460, 4477506, 5970008, 7462510, 8140920, 8955012, 11193765, 14925020, 17910024, 22387530, 29850040, 44775060, 89550120]

約数ペア:

[(1, 89550120), (2, 44775060), (3, 29850040), (4, 22387530), (5, 17910024), (6, 14925020), (8, 11193765), (10, 8955012), (11, 8140920), (12, 7462510), (15, 5970008), (20, 4477506), (22, 4070460), (24, 3731255), (30, 2985004), (33, 2713640), (40, 2238753), (44, 2035230), (55, 1628184), (60, 1492502), (66, 1356820), (88, 1017615), (110, 814092), (120, 746251), (132, 678410), (165, 542728), (179, 500280), (220, 407046), (264, 339205), (330, 271364), (358, 250140), (379, 236280), (440, 203523), (537, 166760), (660, 135682), (716, 125070), (758, 118140), (895, 100056), (1074, 83380), (1137, 78760), (1320, 67841), (1432, 62535), (1516, 59070), (1790, 50028), (1895, 47256), (1969, 45480), (2148, 41690), (2274, 39380), (2685, 33352), (3032, 29535), (3580, 25014), (3790, 23628), (3938, 22740), (4169, 21480), (4296, 20845), (4548, 19690), (5370, 16676), (5685, 15752), (5907, 15160), (7160, 12507), (7580, 11814), (7876, 11370), (8338, 10740), (9096, 9845)]