2830080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 10007424

約数和(自身を除く): 7177344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 80, 88, 96, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 220, 240, 256, 264, 268, 320, 330, 335, 352, 384, 402, 440, 480, 528, 536, 640, 660, 670, 704, 737, 768, 804, 880, 960, 1005, 1056, 1072, 1280, 1320, 1340, 1408, 1474, 1608, 1760, 1920, 2010, 2112, 2144, 2211, 2640, 2680, 2816, 2948, 3216, 3520, 3685, 3840, 4020, 4224, 4288, 4422, 5280, 5360, 5896, 6432, 7040, 7370, 8040, 8448, 8576, 8844, 10560, 10720, 11055, 11792, 12864, 14080, 14740, 16080, 17152, 17688, 21120, 21440, 22110, 23584, 25728, 29480, 32160, 35376, 42240, 42880, 44220, 47168, 51456, 58960, 64320, 70752, 85760, 88440, 94336, 117920, 128640, 141504, 176880, 188672, 235840, 257280, 283008, 353760, 471680, 566016, 707520, 943360, 1415040, 2830080]

約数ペア:

[(1, 2830080), (2, 1415040), (3, 943360), (4, 707520), (5, 566016), (6, 471680), (8, 353760), (10, 283008), (11, 257280), (12, 235840), (15, 188672), (16, 176880), (20, 141504), (22, 128640), (24, 117920), (30, 94336), (32, 88440), (33, 85760), (40, 70752), (44, 64320), (48, 58960), (55, 51456), (60, 47168), (64, 44220), (66, 42880), (67, 42240), (80, 35376), (88, 32160), (96, 29480), (110, 25728), (120, 23584), (128, 22110), (132, 21440), (134, 21120), (160, 17688), (165, 17152), (176, 16080), (192, 14740), (201, 14080), (220, 12864), (240, 11792), (256, 11055), (264, 10720), (268, 10560), (320, 8844), (330, 8576), (335, 8448), (352, 8040), (384, 7370), (402, 7040), (440, 6432), (480, 5896), (528, 5360), (536, 5280), (640, 4422), (660, 4288), (670, 4224), (704, 4020), (737, 3840), (768, 3685), (804, 3520), (880, 3216), (960, 2948), (1005, 2816), (1056, 2680), (1072, 2640), (1280, 2211), (1320, 2144), (1340, 2112), (1408, 2010), (1474, 1920), (1608, 1760)]