38803232880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{270821}}^1$

素因数の和:271039

約数の個数: 120

約数和(自身を含む): 130969519200

約数和(自身を除く): 92166286320

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, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 23880, 28656, 35820, 47760, 71640, 143280, 270821, 541642, 812463, 1083284, 1354105, 1624926, 2166568, 2437389, 2708210, 3249852, 4062315, 4333136, 4874778, 5416420, 6499704, 8124630, 9749556, 10832840, 12186945, 12999408, 16249260, 19499112, 21665680, 24373890, 32498520, 38998224, 48747780, 53893379, 64997040, 97495560, 107786758, 161680137, 194991120, 215573516, 269466895, 323360274, 431147032, 485040411, 538933790, 646720548, 808400685, 862294064, 970080822, 1077867580, 1293441096, 1616801370, 1940161644, 2155735160, 2425202055, 2586882192, 3233602740, 3880323288, 4311470320, 4850404110, 6467205480, 7760646576, 9700808220, 12934410960, 19401616440, 38803232880]

約数ペア:

[(1, 38803232880), (2, 19401616440), (3, 12934410960), (4, 9700808220), (5, 7760646576), (6, 6467205480), (8, 4850404110), (9, 4311470320), (10, 3880323288), (12, 3233602740), (15, 2586882192), (16, 2425202055), (18, 2155735160), (20, 1940161644), (24, 1616801370), (30, 1293441096), (36, 1077867580), (40, 970080822), (45, 862294064), (48, 808400685), (60, 646720548), (72, 538933790), (80, 485040411), (90, 431147032), (120, 323360274), (144, 269466895), (180, 215573516), (199, 194991120), (240, 161680137), (360, 107786758), (398, 97495560), (597, 64997040), (720, 53893379), (796, 48747780), (995, 38998224), (1194, 32498520), (1592, 24373890), (1791, 21665680), (1990, 19499112), (2388, 16249260), (2985, 12999408), (3184, 12186945), (3582, 10832840), (3980, 9749556), (4776, 8124630), (5970, 6499704), (7164, 5416420), (7960, 4874778), (8955, 4333136), (9552, 4062315), (11940, 3249852), (14328, 2708210), (15920, 2437389), (17910, 2166568), (23880, 1624926), (28656, 1354105), (35820, 1083284), (47760, 812463), (71640, 541642), (143280, 270821)]