5356120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 15759360

約数和(自身を除く): 10403240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 47, 55, 56, 70, 74, 77, 88, 94, 110, 140, 148, 154, 185, 188, 220, 235, 259, 280, 296, 308, 329, 370, 376, 385, 407, 440, 470, 517, 518, 616, 658, 740, 770, 814, 940, 1034, 1036, 1295, 1316, 1480, 1540, 1628, 1645, 1739, 1880, 2035, 2068, 2072, 2585, 2590, 2632, 2849, 3080, 3256, 3290, 3478, 3619, 4070, 4136, 5170, 5180, 5698, 6580, 6956, 7238, 8140, 8695, 10340, 10360, 11396, 12173, 13160, 13912, 14245, 14476, 16280, 17390, 18095, 19129, 20680, 22792, 24346, 28490, 28952, 34780, 36190, 38258, 48692, 56980, 60865, 69560, 72380, 76516, 95645, 97384, 113960, 121730, 133903, 144760, 153032, 191290, 243460, 267806, 382580, 486920, 535612, 669515, 765160, 1071224, 1339030, 2678060, 5356120]

約数ペア:

[(1, 5356120), (2, 2678060), (4, 1339030), (5, 1071224), (7, 765160), (8, 669515), (10, 535612), (11, 486920), (14, 382580), (20, 267806), (22, 243460), (28, 191290), (35, 153032), (37, 144760), (40, 133903), (44, 121730), (47, 113960), (55, 97384), (56, 95645), (70, 76516), (74, 72380), (77, 69560), (88, 60865), (94, 56980), (110, 48692), (140, 38258), (148, 36190), (154, 34780), (185, 28952), (188, 28490), (220, 24346), (235, 22792), (259, 20680), (280, 19129), (296, 18095), (308, 17390), (329, 16280), (370, 14476), (376, 14245), (385, 13912), (407, 13160), (440, 12173), (470, 11396), (517, 10360), (518, 10340), (616, 8695), (658, 8140), (740, 7238), (770, 6956), (814, 6580), (940, 5698), (1034, 5180), (1036, 5170), (1295, 4136), (1316, 4070), (1480, 3619), (1540, 3478), (1628, 3290), (1645, 3256), (1739, 3080), (1880, 2849), (2035, 2632), (2068, 2590), (2072, 2585)]