325753120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 971502336

約数和(自身を除く): 645749216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 137, 140, 154, 160, 176, 193, 220, 224, 274, 280, 308, 352, 385, 386, 440, 548, 560, 616, 685, 770, 772, 880, 959, 965, 1096, 1120, 1232, 1351, 1370, 1507, 1540, 1544, 1760, 1918, 1930, 2123, 2192, 2464, 2702, 2740, 3014, 3080, 3088, 3836, 3860, 4246, 4384, 4795, 5404, 5480, 6028, 6160, 6176, 6755, 7535, 7672, 7720, 8492, 9590, 10549, 10615, 10808, 10960, 12056, 12320, 13510, 14861, 15070, 15344, 15440, 16984, 19180, 21098, 21230, 21616, 21920, 24112, 26441, 27020, 29722, 30140, 30688, 30880, 33968, 38360, 42196, 42460, 43232, 48224, 52745, 52882, 54040, 59444, 60280, 67936, 74305, 76720, 84392, 84920, 105490, 105764, 108080, 118888, 120560, 132205, 148610, 153440, 168784, 169840, 185087, 210980, 211528, 216160, 237776, 241120, 264410, 290851, 297220, 337568, 339680, 370174, 421960, 423056, 475552, 528820, 581702, 594440, 740348, 843920, 846112, 925435, 1057640, 1163404, 1188880, 1454255, 1480696, 1687840, 1850870, 2035957, 2115280, 2326808, 2377760, 2908510, 2961392, 3701740, 4071914, 4230560, 4653616, 5817020, 5922784, 7403480, 8143828, 9307232, 10179785, 11634040, 14806960, 16287656, 20359570, 23268080, 29613920, 32575312, 40719140, 46536160, 65150624, 81438280, 162876560, 325753120]

約数ペア:

[(1, 325753120), (2, 162876560), (4, 81438280), (5, 65150624), (7, 46536160), (8, 40719140), (10, 32575312), (11, 29613920), (14, 23268080), (16, 20359570), (20, 16287656), (22, 14806960), (28, 11634040), (32, 10179785), (35, 9307232), (40, 8143828), (44, 7403480), (55, 5922784), (56, 5817020), (70, 4653616), (77, 4230560), (80, 4071914), (88, 3701740), (110, 2961392), (112, 2908510), (137, 2377760), (140, 2326808), (154, 2115280), (160, 2035957), (176, 1850870), (193, 1687840), (220, 1480696), (224, 1454255), (274, 1188880), (280, 1163404), (308, 1057640), (352, 925435), (385, 846112), (386, 843920), (440, 740348), (548, 594440), (560, 581702), (616, 528820), (685, 475552), (770, 423056), (772, 421960), (880, 370174), (959, 339680), (965, 337568), (1096, 297220), (1120, 290851), (1232, 264410), (1351, 241120), (1370, 237776), (1507, 216160), (1540, 211528), (1544, 210980), (1760, 185087), (1918, 169840), (1930, 168784), (2123, 153440), (2192, 148610), (2464, 132205), (2702, 120560), (2740, 118888), (3014, 108080), (3080, 105764), (3088, 105490), (3836, 84920), (3860, 84392), (4246, 76720), (4384, 74305), (4795, 67936), (5404, 60280), (5480, 59444), (6028, 54040), (6160, 52882), (6176, 52745), (6755, 48224), (7535, 43232), (7672, 42460), (7720, 42196), (8492, 38360), (9590, 33968), (10549, 30880), (10615, 30688), (10808, 30140), (10960, 29722), (12056, 27020), (12320, 26441), (13510, 24112), (14861, 21920), (15070, 21616), (15344, 21230), (15440, 21098), (16984, 19180)]