115451280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{22907}}^1$

素因数の和:22933

約数の個数: 120

約数和(自身を含む): 443132352

約数和(自身を除く): 327681072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 22907, 45814, 68721, 91628, 114535, 137442, 160349, 183256, 206163, 229070, 274884, 320698, 343605, 366512, 412326, 458140, 481047, 549768, 641396, 687210, 801745, 824652, 916280, 962094, 1030815, 1099536, 1282792, 1374420, 1443141, 1603490, 1649304, 1832560, 1924188, 2061630, 2405235, 2565584, 2748840, 2886282, 3206980, 3298608, 3848376, 4123260, 4810470, 5497680, 5772564, 6413960, 7215705, 7696752, 8246520, 9620940, 11545128, 12827920, 14431410, 16493040, 19241880, 23090256, 28862820, 38483760, 57725640, 115451280]

約数ペア:

[(1, 115451280), (2, 57725640), (3, 38483760), (4, 28862820), (5, 23090256), (6, 19241880), (7, 16493040), (8, 14431410), (9, 12827920), (10, 11545128), (12, 9620940), (14, 8246520), (15, 7696752), (16, 7215705), (18, 6413960), (20, 5772564), (21, 5497680), (24, 4810470), (28, 4123260), (30, 3848376), (35, 3298608), (36, 3206980), (40, 2886282), (42, 2748840), (45, 2565584), (48, 2405235), (56, 2061630), (60, 1924188), (63, 1832560), (70, 1649304), (72, 1603490), (80, 1443141), (84, 1374420), (90, 1282792), (105, 1099536), (112, 1030815), (120, 962094), (126, 916280), (140, 824652), (144, 801745), (168, 687210), (180, 641396), (210, 549768), (240, 481047), (252, 458140), (280, 412326), (315, 366512), (336, 343605), (360, 320698), (420, 274884), (504, 229070), (560, 206163), (630, 183256), (720, 160349), (840, 137442), (1008, 114535), (1260, 91628), (1680, 68721), (2520, 45814), (5040, 22907)]