191051280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37907}}^1$

素因数の和:37933

約数の個数: 120

約数和(自身を含む): 733292352

約数和(自身を除く): 542241072

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, 37907, 75814, 113721, 151628, 189535, 227442, 265349, 303256, 341163, 379070, 454884, 530698, 568605, 606512, 682326, 758140, 796047, 909768, 1061396, 1137210, 1326745, 1364652, 1516280, 1592094, 1705815, 1819536, 2122792, 2274420, 2388141, 2653490, 2729304, 3032560, 3184188, 3411630, 3980235, 4245584, 4548840, 4776282, 5306980, 5458608, 6368376, 6823260, 7960470, 9097680, 9552564, 10613960, 11940705, 12736752, 13646520, 15920940, 19105128, 21227920, 23881410, 27293040, 31841880, 38210256, 47762820, 63683760, 95525640, 191051280]

約数ペア:

[(1, 191051280), (2, 95525640), (3, 63683760), (4, 47762820), (5, 38210256), (6, 31841880), (7, 27293040), (8, 23881410), (9, 21227920), (10, 19105128), (12, 15920940), (14, 13646520), (15, 12736752), (16, 11940705), (18, 10613960), (20, 9552564), (21, 9097680), (24, 7960470), (28, 6823260), (30, 6368376), (35, 5458608), (36, 5306980), (40, 4776282), (42, 4548840), (45, 4245584), (48, 3980235), (56, 3411630), (60, 3184188), (63, 3032560), (70, 2729304), (72, 2653490), (80, 2388141), (84, 2274420), (90, 2122792), (105, 1819536), (112, 1705815), (120, 1592094), (126, 1516280), (140, 1364652), (144, 1326745), (168, 1137210), (180, 1061396), (210, 909768), (240, 796047), (252, 758140), (280, 682326), (315, 606512), (336, 568605), (360, 530698), (420, 454884), (504, 379070), (560, 341163), (630, 303256), (720, 265349), (840, 227442), (1008, 189535), (1260, 151628), (1680, 113721), (2520, 75814), (5040, 37907)]