85761360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 289695744

約数和(自身を除く): 203934384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 383, 622, 720, 766, 933, 1149, 1244, 1532, 1555, 1866, 1915, 2298, 2488, 2799, 3064, 3110, 3447, 3732, 3830, 4596, 4665, 4976, 5598, 5745, 6128, 6220, 6894, 7464, 7660, 9192, 9330, 11196, 11490, 12440, 13788, 13995, 14928, 15320, 17235, 18384, 18660, 22392, 22980, 24880, 27576, 27990, 30640, 34470, 37320, 44784, 45960, 55152, 55980, 68940, 74640, 91920, 111960, 119113, 137880, 223920, 238226, 275760, 357339, 476452, 595565, 714678, 952904, 1072017, 1191130, 1429356, 1786695, 1905808, 2144034, 2382260, 2858712, 3573390, 4288068, 4764520, 5360085, 5717424, 7146780, 8576136, 9529040, 10720170, 14293560, 17152272, 21440340, 28587120, 42880680, 85761360]

約数ペア:

[(1, 85761360), (2, 42880680), (3, 28587120), (4, 21440340), (5, 17152272), (6, 14293560), (8, 10720170), (9, 9529040), (10, 8576136), (12, 7146780), (15, 5717424), (16, 5360085), (18, 4764520), (20, 4288068), (24, 3573390), (30, 2858712), (36, 2382260), (40, 2144034), (45, 1905808), (48, 1786695), (60, 1429356), (72, 1191130), (80, 1072017), (90, 952904), (120, 714678), (144, 595565), (180, 476452), (240, 357339), (311, 275760), (360, 238226), (383, 223920), (622, 137880), (720, 119113), (766, 111960), (933, 91920), (1149, 74640), (1244, 68940), (1532, 55980), (1555, 55152), (1866, 45960), (1915, 44784), (2298, 37320), (2488, 34470), (2799, 30640), (3064, 27990), (3110, 27576), (3447, 24880), (3732, 22980), (3830, 22392), (4596, 18660), (4665, 18384), (4976, 17235), (5598, 15320), (5745, 14928), (6128, 13995), (6220, 13788), (6894, 12440), (7464, 11490), (7660, 11196), (9192, 9330)]