66154560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 112

約数和(自身を含む): 211994496

約数和(自身を除く): 145839936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 503, 548, 685, 822, 960, 1006, 1096, 1370, 1509, 1644, 2012, 2055, 2192, 2515, 2740, 3018, 3288, 4024, 4110, 4384, 5030, 5480, 6036, 6576, 7545, 8048, 8220, 8768, 10060, 10960, 12072, 13152, 15090, 16096, 16440, 20120, 21920, 24144, 26304, 30180, 32192, 32880, 40240, 43840, 48288, 60360, 65760, 68911, 80480, 96576, 120720, 131520, 137822, 160960, 206733, 241440, 275644, 344555, 413466, 482880, 551288, 689110, 826932, 1033665, 1102576, 1378220, 1653864, 2067330, 2205152, 2756440, 3307728, 4134660, 4410304, 5512880, 6615456, 8269320, 11025760, 13230912, 16538640, 22051520, 33077280, 66154560]

約数ペア:

[(1, 66154560), (2, 33077280), (3, 22051520), (4, 16538640), (5, 13230912), (6, 11025760), (8, 8269320), (10, 6615456), (12, 5512880), (15, 4410304), (16, 4134660), (20, 3307728), (24, 2756440), (30, 2205152), (32, 2067330), (40, 1653864), (48, 1378220), (60, 1102576), (64, 1033665), (80, 826932), (96, 689110), (120, 551288), (137, 482880), (160, 413466), (192, 344555), (240, 275644), (274, 241440), (320, 206733), (411, 160960), (480, 137822), (503, 131520), (548, 120720), (685, 96576), (822, 80480), (960, 68911), (1006, 65760), (1096, 60360), (1370, 48288), (1509, 43840), (1644, 40240), (2012, 32880), (2055, 32192), (2192, 30180), (2515, 26304), (2740, 24144), (3018, 21920), (3288, 20120), (4024, 16440), (4110, 16096), (4384, 15090), (5030, 13152), (5480, 12072), (6036, 10960), (6576, 10060), (7545, 8768), (8048, 8220)]