55467440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 151424832

約数和(自身を除く): 95957392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2677, 2960, 4144, 5180, 5354, 10360, 10708, 13385, 18739, 20720, 21416, 26770, 37478, 42832, 53540, 74956, 93695, 99049, 107080, 149912, 187390, 198098, 214160, 299824, 374780, 396196, 495245, 693343, 749560, 792392, 990490, 1386686, 1499120, 1584784, 1980980, 2773372, 3466715, 3961960, 5546744, 6933430, 7923920, 11093488, 13866860, 27733720, 55467440]

約数ペア:

[(1, 55467440), (2, 27733720), (4, 13866860), (5, 11093488), (7, 7923920), (8, 6933430), (10, 5546744), (14, 3961960), (16, 3466715), (20, 2773372), (28, 1980980), (35, 1584784), (37, 1499120), (40, 1386686), (56, 990490), (70, 792392), (74, 749560), (80, 693343), (112, 495245), (140, 396196), (148, 374780), (185, 299824), (259, 214160), (280, 198098), (296, 187390), (370, 149912), (518, 107080), (560, 99049), (592, 93695), (740, 74956), (1036, 53540), (1295, 42832), (1480, 37478), (2072, 26770), (2590, 21416), (2677, 20720), (2960, 18739), (4144, 13385), (5180, 10708), (5354, 10360)]