270986520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8719}}^1$

素因数の和:8777

約数の個数: 128

約数和(自身を含む): 954316800

約数和(自身を除く): 683330280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 8719, 10360, 15540, 17438, 26157, 31080, 34876, 43595, 52314, 61033, 69752, 87190, 104628, 122066, 130785, 174380, 183099, 209256, 244132, 261570, 305165, 322603, 348760, 366198, 488264, 523140, 610330, 645206, 732396, 915495, 967809, 1046280, 1220660, 1290412, 1464792, 1613015, 1830990, 1935618, 2258221, 2441320, 2580824, 3226030, 3661980, 3871236, 4516442, 4839045, 6452060, 6774663, 7323960, 7742472, 9032884, 9678090, 11291105, 12904120, 13549326, 18065768, 19356180, 22582210, 27098652, 33873315, 38712360, 45164420, 54197304, 67746630, 90328840, 135493260, 270986520]

約数ペア:

[(1, 270986520), (2, 135493260), (3, 90328840), (4, 67746630), (5, 54197304), (6, 45164420), (7, 38712360), (8, 33873315), (10, 27098652), (12, 22582210), (14, 19356180), (15, 18065768), (20, 13549326), (21, 12904120), (24, 11291105), (28, 9678090), (30, 9032884), (35, 7742472), (37, 7323960), (40, 6774663), (42, 6452060), (56, 4839045), (60, 4516442), (70, 3871236), (74, 3661980), (84, 3226030), (105, 2580824), (111, 2441320), (120, 2258221), (140, 1935618), (148, 1830990), (168, 1613015), (185, 1464792), (210, 1290412), (222, 1220660), (259, 1046280), (280, 967809), (296, 915495), (370, 732396), (420, 645206), (444, 610330), (518, 523140), (555, 488264), (740, 366198), (777, 348760), (840, 322603), (888, 305165), (1036, 261570), (1110, 244132), (1295, 209256), (1480, 183099), (1554, 174380), (2072, 130785), (2220, 122066), (2590, 104628), (3108, 87190), (3885, 69752), (4440, 61033), (5180, 52314), (6216, 43595), (7770, 34876), (8719, 31080), (10360, 26157), (15540, 17438)]