126847840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 96

約数和(自身を含む): 351860544

約数和(自身を除く): 225012704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 3061, 4144, 5180, 5920, 6122, 8288, 10360, 12244, 15305, 20720, 21427, 24488, 30610, 41440, 42854, 48976, 61220, 85708, 97952, 107135, 113257, 122440, 171416, 214270, 226514, 244880, 342832, 428540, 453028, 489760, 566285, 685664, 792799, 857080, 906056, 1132570, 1585598, 1714160, 1812112, 2265140, 3171196, 3428320, 3624224, 3963995, 4530280, 6342392, 7927990, 9060560, 12684784, 15855980, 18121120, 25369568, 31711960, 63423920, 126847840]

約数ペア:

[(1, 126847840), (2, 63423920), (4, 31711960), (5, 25369568), (7, 18121120), (8, 15855980), (10, 12684784), (14, 9060560), (16, 7927990), (20, 6342392), (28, 4530280), (32, 3963995), (35, 3624224), (37, 3428320), (40, 3171196), (56, 2265140), (70, 1812112), (74, 1714160), (80, 1585598), (112, 1132570), (140, 906056), (148, 857080), (160, 792799), (185, 685664), (224, 566285), (259, 489760), (280, 453028), (296, 428540), (370, 342832), (518, 244880), (560, 226514), (592, 214270), (740, 171416), (1036, 122440), (1120, 113257), (1184, 107135), (1295, 97952), (1480, 85708), (2072, 61220), (2590, 48976), (2960, 42854), (3061, 41440), (4144, 30610), (5180, 24488), (5920, 21427), (6122, 20720), (8288, 15305), (10360, 12244)]