55758360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 140196840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1619, 1640, 1722, 2296, 2460, 2870, 3238, 3444, 4305, 4857, 4920, 5740, 6476, 6888, 8095, 8610, 9714, 11333, 11480, 12952, 16190, 17220, 19428, 22666, 24285, 32380, 33999, 34440, 38856, 45332, 48570, 56665, 64760, 66379, 67998, 90664, 97140, 113330, 132758, 135996, 169995, 194280, 199137, 226660, 265516, 271992, 331895, 339990, 398274, 453320, 464653, 531032, 663790, 679980, 796548, 929306, 995685, 1327580, 1359960, 1393959, 1593096, 1858612, 1991370, 2323265, 2655160, 2787918, 3717224, 3982740, 4646530, 5575836, 6969795, 7965480, 9293060, 11151672, 13939590, 18586120, 27879180, 55758360]

約数ペア:

[(1, 55758360), (2, 27879180), (3, 18586120), (4, 13939590), (5, 11151672), (6, 9293060), (7, 7965480), (8, 6969795), (10, 5575836), (12, 4646530), (14, 3982740), (15, 3717224), (20, 2787918), (21, 2655160), (24, 2323265), (28, 1991370), (30, 1858612), (35, 1593096), (40, 1393959), (41, 1359960), (42, 1327580), (56, 995685), (60, 929306), (70, 796548), (82, 679980), (84, 663790), (105, 531032), (120, 464653), (123, 453320), (140, 398274), (164, 339990), (168, 331895), (205, 271992), (210, 265516), (246, 226660), (280, 199137), (287, 194280), (328, 169995), (410, 135996), (420, 132758), (492, 113330), (574, 97140), (615, 90664), (820, 67998), (840, 66379), (861, 64760), (984, 56665), (1148, 48570), (1230, 45332), (1435, 38856), (1619, 34440), (1640, 33999), (1722, 32380), (2296, 24285), (2460, 22666), (2870, 19428), (3238, 17220), (3444, 16190), (4305, 12952), (4857, 11480), (4920, 11333), (5740, 9714), (6476, 8610), (6888, 8095)]