1143257520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{49109}}^1$

素因数の和:49222

約数の個数: 80

約数和(自身を含む): 3580708320

約数和(自身を除く): 2437450800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 49109, 98218, 147327, 196436, 245545, 294654, 392872, 491090, 589308, 736635, 785744, 982180, 1178616, 1473270, 1964360, 2357232, 2946540, 3928720, 4763573, 5893080, 9527146, 11786160, 14290719, 19054292, 23817865, 28581438, 38108584, 47635730, 57162876, 71453595, 76217168, 95271460, 114325752, 142907190, 190542920, 228651504, 285814380, 381085840, 571628760, 1143257520]

約数ペア:

[(1, 1143257520), (2, 571628760), (3, 381085840), (4, 285814380), (5, 228651504), (6, 190542920), (8, 142907190), (10, 114325752), (12, 95271460), (15, 76217168), (16, 71453595), (20, 57162876), (24, 47635730), (30, 38108584), (40, 28581438), (48, 23817865), (60, 19054292), (80, 14290719), (97, 11786160), (120, 9527146), (194, 5893080), (240, 4763573), (291, 3928720), (388, 2946540), (485, 2357232), (582, 1964360), (776, 1473270), (970, 1178616), (1164, 982180), (1455, 785744), (1552, 736635), (1940, 589308), (2328, 491090), (2910, 392872), (3880, 294654), (4656, 245545), (5820, 196436), (7760, 147327), (11640, 98218), (23280, 49109)]