316323360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 192

約数和(自身を含む): 1137628800

約数和(自身を除く): 821305440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1979, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3958, 3996, 4320, 4440, 4995, 5328, 5920, 5937, 6660, 7916, 7992, 8880, 9895, 9990, 10656, 11874, 13320, 15832, 15984, 17760, 17811, 19790, 19980, 23748, 26640, 29685, 31664, 31968, 35622, 39580, 39960, 47496, 53280, 53433, 59370, 63328, 71244, 73223, 79160, 79920, 89055, 94992, 106866, 118740, 142488, 146446, 158320, 159840, 178110, 189984, 213732, 219669, 237480, 267165, 284976, 292892, 316640, 356220, 366115, 427464, 439338, 474960, 534330, 569952, 585784, 659007, 712440, 732230, 854928, 878676, 949920, 1068660, 1098345, 1171568, 1318014, 1424880, 1464460, 1709856, 1757352, 1977021, 2137320, 2196690, 2343136, 2636028, 2849760, 2928920, 3295035, 3514704, 3954042, 4274640, 4393380, 5272056, 5857840, 6590070, 7029408, 7908084, 8549280, 8786760, 9885105, 10544112, 11715680, 13180140, 15816168, 17573520, 19770210, 21088224, 26360280, 31632336, 35147040, 39540420, 52720560, 63264672, 79080840, 105441120, 158161680, 316323360]

約数ペア:

[(1, 316323360), (2, 158161680), (3, 105441120), (4, 79080840), (5, 63264672), (6, 52720560), (8, 39540420), (9, 35147040), (10, 31632336), (12, 26360280), (15, 21088224), (16, 19770210), (18, 17573520), (20, 15816168), (24, 13180140), (27, 11715680), (30, 10544112), (32, 9885105), (36, 8786760), (37, 8549280), (40, 7908084), (45, 7029408), (48, 6590070), (54, 5857840), (60, 5272056), (72, 4393380), (74, 4274640), (80, 3954042), (90, 3514704), (96, 3295035), (108, 2928920), (111, 2849760), (120, 2636028), (135, 2343136), (144, 2196690), (148, 2137320), (160, 1977021), (180, 1757352), (185, 1709856), (216, 1464460), (222, 1424880), (240, 1318014), (270, 1171568), (288, 1098345), (296, 1068660), (333, 949920), (360, 878676), (370, 854928), (432, 732230), (444, 712440), (480, 659007), (540, 585784), (555, 569952), (592, 534330), (666, 474960), (720, 439338), (740, 427464), (864, 366115), (888, 356220), (999, 316640), (1080, 292892), (1110, 284976), (1184, 267165), (1332, 237480), (1440, 219669), (1480, 213732), (1665, 189984), (1776, 178110), (1979, 159840), (1998, 158320), (2160, 146446), (2220, 142488), (2664, 118740), (2960, 106866), (3330, 94992), (3552, 89055), (3958, 79920), (3996, 79160), (4320, 73223), (4440, 71244), (4995, 63328), (5328, 59370), (5920, 53433), (5937, 53280), (6660, 47496), (7916, 39960), (7992, 39580), (8880, 35622), (9895, 31968), (9990, 31664), (10656, 29685), (11874, 26640), (13320, 23748), (15832, 19980), (15984, 19790), (17760, 17811)]