54502560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5435

約数の個数: 144

約数和(自身を含む): 212599296

約数和(自身を除く): 158096736

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5407, 10080, 10814, 16221, 21628, 27035, 32442, 37849, 43256, 48663, 54070, 64884, 75698, 81105, 86512, 97326, 108140, 113547, 129768, 151396, 162210, 173024, 189245, 194652, 216280, 227094, 243315, 259536, 302792, 324420, 340641, 378490, 389304, 432560, 454188, 486630, 519072, 567735, 605584, 648840, 681282, 756980, 778608, 865120, 908376, 973260, 1135470, 1211168, 1297680, 1362564, 1513960, 1557216, 1703205, 1816752, 1946520, 2270940, 2595360, 2725128, 3027920, 3406410, 3633504, 3893040, 4541880, 5450256, 6055840, 6812820, 7786080, 9083760, 10900512, 13625640, 18167520, 27251280, 54502560]

約数ペア:

[(1, 54502560), (2, 27251280), (3, 18167520), (4, 13625640), (5, 10900512), (6, 9083760), (7, 7786080), (8, 6812820), (9, 6055840), (10, 5450256), (12, 4541880), (14, 3893040), (15, 3633504), (16, 3406410), (18, 3027920), (20, 2725128), (21, 2595360), (24, 2270940), (28, 1946520), (30, 1816752), (32, 1703205), (35, 1557216), (36, 1513960), (40, 1362564), (42, 1297680), (45, 1211168), (48, 1135470), (56, 973260), (60, 908376), (63, 865120), (70, 778608), (72, 756980), (80, 681282), (84, 648840), (90, 605584), (96, 567735), (105, 519072), (112, 486630), (120, 454188), (126, 432560), (140, 389304), (144, 378490), (160, 340641), (168, 324420), (180, 302792), (210, 259536), (224, 243315), (240, 227094), (252, 216280), (280, 194652), (288, 189245), (315, 173024), (336, 162210), (360, 151396), (420, 129768), (480, 113547), (504, 108140), (560, 97326), (630, 86512), (672, 81105), (720, 75698), (840, 64884), (1008, 54070), (1120, 48663), (1260, 43256), (1440, 37849), (1680, 32442), (2016, 27035), (2520, 21628), (3360, 16221), (5040, 10814), (5407, 10080)]