461805120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{22907}}^1$

素因数の和:22937

約数の個数: 168

約数和(自身を含む): 1815413184

約数和(自身を除く): 1353608064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 22907, 45814, 68721, 91628, 114535, 137442, 160349, 183256, 206163, 229070, 274884, 320698, 343605, 366512, 412326, 458140, 481047, 549768, 641396, 687210, 733024, 801745, 824652, 916280, 962094, 1030815, 1099536, 1282792, 1374420, 1443141, 1466048, 1603490, 1649304, 1832560, 1924188, 2061630, 2199072, 2405235, 2565584, 2748840, 2886282, 3206980, 3298608, 3665120, 3848376, 4123260, 4398144, 4810470, 5131168, 5497680, 5772564, 6413960, 6597216, 7215705, 7330240, 7696752, 8246520, 9620940, 10262336, 10995360, 11545128, 12827920, 13194432, 14431410, 15393504, 16493040, 19241880, 21990720, 23090256, 25655840, 28862820, 30787008, 32986080, 38483760, 46180512, 51311680, 57725640, 65972160, 76967520, 92361024, 115451280, 153935040, 230902560, 461805120]

約数ペア:

[(1, 461805120), (2, 230902560), (3, 153935040), (4, 115451280), (5, 92361024), (6, 76967520), (7, 65972160), (8, 57725640), (9, 51311680), (10, 46180512), (12, 38483760), (14, 32986080), (15, 30787008), (16, 28862820), (18, 25655840), (20, 23090256), (21, 21990720), (24, 19241880), (28, 16493040), (30, 15393504), (32, 14431410), (35, 13194432), (36, 12827920), (40, 11545128), (42, 10995360), (45, 10262336), (48, 9620940), (56, 8246520), (60, 7696752), (63, 7330240), (64, 7215705), (70, 6597216), (72, 6413960), (80, 5772564), (84, 5497680), (90, 5131168), (96, 4810470), (105, 4398144), (112, 4123260), (120, 3848376), (126, 3665120), (140, 3298608), (144, 3206980), (160, 2886282), (168, 2748840), (180, 2565584), (192, 2405235), (210, 2199072), (224, 2061630), (240, 1924188), (252, 1832560), (280, 1649304), (288, 1603490), (315, 1466048), (320, 1443141), (336, 1374420), (360, 1282792), (420, 1099536), (448, 1030815), (480, 962094), (504, 916280), (560, 824652), (576, 801745), (630, 733024), (672, 687210), (720, 641396), (840, 549768), (960, 481047), (1008, 458140), (1120, 412326), (1260, 366512), (1344, 343605), (1440, 320698), (1680, 274884), (2016, 229070), (2240, 206163), (2520, 183256), (2880, 160349), (3360, 137442), (4032, 114535), (5040, 91628), (6720, 68721), (10080, 45814), (20160, 22907)]