153952560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5779}}^1$

素因数の和:5835

約数の個数: 120

約数和(自身を含む): 531089520

約数和(自身を除く): 377136960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5779, 6660, 8880, 11558, 13320, 17337, 23116, 26640, 28895, 34674, 46232, 52011, 57790, 69348, 86685, 92464, 104022, 115580, 138696, 173370, 208044, 213823, 231160, 260055, 277392, 346740, 416088, 427646, 462320, 520110, 641469, 693480, 832176, 855292, 1040220, 1069115, 1282938, 1386960, 1710584, 1924407, 2080440, 2138230, 2565876, 3207345, 3421168, 3848814, 4160880, 4276460, 5131752, 6414690, 7697628, 8552920, 9622035, 10263504, 12829380, 15395256, 17105840, 19244070, 25658760, 30790512, 38488140, 51317520, 76976280, 153952560]

約数ペア:

[(1, 153952560), (2, 76976280), (3, 51317520), (4, 38488140), (5, 30790512), (6, 25658760), (8, 19244070), (9, 17105840), (10, 15395256), (12, 12829380), (15, 10263504), (16, 9622035), (18, 8552920), (20, 7697628), (24, 6414690), (30, 5131752), (36, 4276460), (37, 4160880), (40, 3848814), (45, 3421168), (48, 3207345), (60, 2565876), (72, 2138230), (74, 2080440), (80, 1924407), (90, 1710584), (111, 1386960), (120, 1282938), (144, 1069115), (148, 1040220), (180, 855292), (185, 832176), (222, 693480), (240, 641469), (296, 520110), (333, 462320), (360, 427646), (370, 416088), (444, 346740), (555, 277392), (592, 260055), (666, 231160), (720, 213823), (740, 208044), (888, 173370), (1110, 138696), (1332, 115580), (1480, 104022), (1665, 92464), (1776, 86685), (2220, 69348), (2664, 57790), (2960, 52011), (3330, 46232), (4440, 34674), (5328, 28895), (5779, 26640), (6660, 23116), (8880, 17337), (11558, 13320)]