396927360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 1383389280

約数和(自身を除く): 986461920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 480, 503, 548, 576, 640, 685, 720, 822, 960, 1006, 1096, 1152, 1233, 1370, 1440, 1509, 1644, 1920, 2012, 2055, 2192, 2466, 2515, 2740, 2880, 3018, 3288, 4024, 4110, 4384, 4527, 4932, 5030, 5480, 5760, 6036, 6165, 6576, 7545, 8048, 8220, 8768, 9054, 9864, 10060, 10960, 12072, 12330, 13152, 15090, 16096, 16440, 17536, 18108, 19728, 20120, 21920, 22635, 24144, 24660, 26304, 30180, 32192, 32880, 36216, 39456, 40240, 43840, 45270, 48288, 49320, 52608, 60360, 64384, 65760, 68911, 72432, 78912, 80480, 87680, 90540, 96576, 98640, 120720, 131520, 137822, 144864, 157824, 160960, 181080, 193152, 197280, 206733, 241440, 263040, 275644, 289728, 321920, 344555, 362160, 394560, 413466, 482880, 551288, 579456, 620199, 689110, 724320, 789120, 826932, 965760, 1033665, 1102576, 1240398, 1378220, 1448640, 1653864, 2067330, 2205152, 2480796, 2756440, 2897280, 3100995, 3307728, 4134660, 4410304, 4961592, 5512880, 6201990, 6615456, 8269320, 8820608, 9923184, 11025760, 12403980, 13230912, 16538640, 19846368, 22051520, 24807960, 26461824, 33077280, 39692736, 44103040, 49615920, 66154560, 79385472, 99231840, 132309120, 198463680, 396927360]

約数ペア:

[(1, 396927360), (2, 198463680), (3, 132309120), (4, 99231840), (5, 79385472), (6, 66154560), (8, 49615920), (9, 44103040), (10, 39692736), (12, 33077280), (15, 26461824), (16, 24807960), (18, 22051520), (20, 19846368), (24, 16538640), (30, 13230912), (32, 12403980), (36, 11025760), (40, 9923184), (45, 8820608), (48, 8269320), (60, 6615456), (64, 6201990), (72, 5512880), (80, 4961592), (90, 4410304), (96, 4134660), (120, 3307728), (128, 3100995), (137, 2897280), (144, 2756440), (160, 2480796), (180, 2205152), (192, 2067330), (240, 1653864), (274, 1448640), (288, 1378220), (320, 1240398), (360, 1102576), (384, 1033665), (411, 965760), (480, 826932), (503, 789120), (548, 724320), (576, 689110), (640, 620199), (685, 579456), (720, 551288), (822, 482880), (960, 413466), (1006, 394560), (1096, 362160), (1152, 344555), (1233, 321920), (1370, 289728), (1440, 275644), (1509, 263040), (1644, 241440), (1920, 206733), (2012, 197280), (2055, 193152), (2192, 181080), (2466, 160960), (2515, 157824), (2740, 144864), (2880, 137822), (3018, 131520), (3288, 120720), (4024, 98640), (4110, 96576), (4384, 90540), (4527, 87680), (4932, 80480), (5030, 78912), (5480, 72432), (5760, 68911), (6036, 65760), (6165, 64384), (6576, 60360), (7545, 52608), (8048, 49320), (8220, 48288), (8768, 45270), (9054, 43840), (9864, 40240), (10060, 39456), (10960, 36216), (12072, 32880), (12330, 32192), (13152, 30180), (15090, 26304), (16096, 24660), (16440, 24144), (17536, 22635), (18108, 21920), (19728, 20120)]