74166960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 265554432

約数和(自身を除く): 191387472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 337, 393, 420, 524, 560, 655, 674, 786, 840, 917, 1011, 1048, 1310, 1348, 1572, 1680, 1685, 1834, 1965, 2022, 2096, 2359, 2620, 2696, 2751, 3144, 3370, 3668, 3930, 4044, 4585, 4718, 5055, 5240, 5392, 5502, 6288, 6740, 7077, 7336, 7860, 8088, 9170, 9436, 10110, 10480, 11004, 11795, 13480, 13755, 14154, 14672, 15720, 16176, 18340, 18872, 20220, 22008, 23590, 26960, 27510, 28308, 31440, 35385, 36680, 37744, 40440, 44016, 44147, 47180, 55020, 56616, 70770, 73360, 80880, 88294, 94360, 110040, 113232, 132441, 141540, 176588, 188720, 220080, 220735, 264882, 283080, 309029, 353176, 441470, 529764, 566160, 618058, 662205, 706352, 882940, 927087, 1059528, 1236116, 1324410, 1545145, 1765880, 1854174, 2119056, 2472232, 2648820, 3090290, 3531760, 3708348, 4635435, 4944464, 5297640, 6180580, 7416696, 9270870, 10595280, 12361160, 14833392, 18541740, 24722320, 37083480, 74166960]

約数ペア:

[(1, 74166960), (2, 37083480), (3, 24722320), (4, 18541740), (5, 14833392), (6, 12361160), (7, 10595280), (8, 9270870), (10, 7416696), (12, 6180580), (14, 5297640), (15, 4944464), (16, 4635435), (20, 3708348), (21, 3531760), (24, 3090290), (28, 2648820), (30, 2472232), (35, 2119056), (40, 1854174), (42, 1765880), (48, 1545145), (56, 1324410), (60, 1236116), (70, 1059528), (80, 927087), (84, 882940), (105, 706352), (112, 662205), (120, 618058), (131, 566160), (140, 529764), (168, 441470), (210, 353176), (240, 309029), (262, 283080), (280, 264882), (336, 220735), (337, 220080), (393, 188720), (420, 176588), (524, 141540), (560, 132441), (655, 113232), (674, 110040), (786, 94360), (840, 88294), (917, 80880), (1011, 73360), (1048, 70770), (1310, 56616), (1348, 55020), (1572, 47180), (1680, 44147), (1685, 44016), (1834, 40440), (1965, 37744), (2022, 36680), (2096, 35385), (2359, 31440), (2620, 28308), (2696, 27510), (2751, 26960), (3144, 23590), (3370, 22008), (3668, 20220), (3930, 18872), (4044, 18340), (4585, 16176), (4718, 15720), (5055, 14672), (5240, 14154), (5392, 13755), (5502, 13480), (6288, 11795), (6740, 11004), (7077, 10480), (7336, 10110), (7860, 9436), (8088, 9170)]