185983920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2779

約数の個数: 120

約数和(自身を含む): 631272096

約数和(自身を除く): 445288176

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2663, 2910, 3492, 3880, 4365, 4656, 5326, 5820, 6984, 7760, 7989, 8730, 10652, 11640, 13315, 13968, 15978, 17460, 21304, 23280, 23967, 26630, 31956, 34920, 39945, 42608, 47934, 53260, 63912, 69840, 79890, 95868, 106520, 119835, 127824, 159780, 191736, 213040, 239670, 258311, 319560, 383472, 479340, 516622, 639120, 774933, 958680, 1033244, 1291555, 1549866, 1917360, 2066488, 2324799, 2583110, 3099732, 3874665, 4132976, 4649598, 5166220, 6199464, 7749330, 9299196, 10332440, 11623995, 12398928, 15498660, 18598392, 20664880, 23247990, 30997320, 37196784, 46495980, 61994640, 92991960, 185983920]

約数ペア:

[(1, 185983920), (2, 92991960), (3, 61994640), (4, 46495980), (5, 37196784), (6, 30997320), (8, 23247990), (9, 20664880), (10, 18598392), (12, 15498660), (15, 12398928), (16, 11623995), (18, 10332440), (20, 9299196), (24, 7749330), (30, 6199464), (36, 5166220), (40, 4649598), (45, 4132976), (48, 3874665), (60, 3099732), (72, 2583110), (80, 2324799), (90, 2066488), (97, 1917360), (120, 1549866), (144, 1291555), (180, 1033244), (194, 958680), (240, 774933), (291, 639120), (360, 516622), (388, 479340), (485, 383472), (582, 319560), (720, 258311), (776, 239670), (873, 213040), (970, 191736), (1164, 159780), (1455, 127824), (1552, 119835), (1746, 106520), (1940, 95868), (2328, 79890), (2663, 69840), (2910, 63912), (3492, 53260), (3880, 47934), (4365, 42608), (4656, 39945), (5326, 34920), (5820, 31956), (6984, 26630), (7760, 23967), (7989, 23280), (8730, 21304), (10652, 17460), (11640, 15978), (13315, 13968)]