51429240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 168030720

約数和(自身を除く): 116601480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 383, 746, 766, 1119, 1149, 1492, 1532, 1865, 1915, 2238, 2298, 2984, 3064, 3357, 3447, 3730, 3830, 4476, 4596, 5595, 5745, 6714, 6894, 7460, 7660, 8952, 9192, 11190, 11490, 13428, 13788, 14920, 15320, 16785, 17235, 22380, 22980, 26856, 27576, 33570, 34470, 44760, 45960, 67140, 68940, 134280, 137880, 142859, 285718, 428577, 571436, 714295, 857154, 1142872, 1285731, 1428590, 1714308, 2142885, 2571462, 2857180, 3428616, 4285770, 5142924, 5714360, 6428655, 8571540, 10285848, 12857310, 17143080, 25714620, 51429240]

約数ペア:

[(1, 51429240), (2, 25714620), (3, 17143080), (4, 12857310), (5, 10285848), (6, 8571540), (8, 6428655), (9, 5714360), (10, 5142924), (12, 4285770), (15, 3428616), (18, 2857180), (20, 2571462), (24, 2142885), (30, 1714308), (36, 1428590), (40, 1285731), (45, 1142872), (60, 857154), (72, 714295), (90, 571436), (120, 428577), (180, 285718), (360, 142859), (373, 137880), (383, 134280), (746, 68940), (766, 67140), (1119, 45960), (1149, 44760), (1492, 34470), (1532, 33570), (1865, 27576), (1915, 26856), (2238, 22980), (2298, 22380), (2984, 17235), (3064, 16785), (3357, 15320), (3447, 14920), (3730, 13788), (3830, 13428), (4476, 11490), (4596, 11190), (5595, 9192), (5745, 8952), (6714, 7660), (6894, 7460)]