310045120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12583}}^1$

素因数の和:12618

約数の個数: 112

約数和(自身を含む): 920544768

約数和(自身を除く): 610499648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 12583, 24640, 25166, 50332, 62915, 88081, 100664, 125830, 138413, 176162, 201328, 251660, 276826, 352324, 402656, 440405, 503320, 553652, 692065, 704648, 805312, 880810, 968891, 1006640, 1107304, 1384130, 1409296, 1761620, 1937782, 2013280, 2214608, 2768260, 2818592, 3523240, 3875564, 4026560, 4429216, 4844455, 5536520, 5637184, 7046480, 7751128, 8858432, 9688910, 11073040, 14092960, 15502256, 19377820, 22146080, 28185920, 31004512, 38755640, 44292160, 62009024, 77511280, 155022560, 310045120]

約数ペア:

[(1, 310045120), (2, 155022560), (4, 77511280), (5, 62009024), (7, 44292160), (8, 38755640), (10, 31004512), (11, 28185920), (14, 22146080), (16, 19377820), (20, 15502256), (22, 14092960), (28, 11073040), (32, 9688910), (35, 8858432), (40, 7751128), (44, 7046480), (55, 5637184), (56, 5536520), (64, 4844455), (70, 4429216), (77, 4026560), (80, 3875564), (88, 3523240), (110, 2818592), (112, 2768260), (140, 2214608), (154, 2013280), (160, 1937782), (176, 1761620), (220, 1409296), (224, 1384130), (280, 1107304), (308, 1006640), (320, 968891), (352, 880810), (385, 805312), (440, 704648), (448, 692065), (560, 553652), (616, 503320), (704, 440405), (770, 402656), (880, 352324), (1120, 276826), (1232, 251660), (1540, 201328), (1760, 176162), (2240, 138413), (2464, 125830), (3080, 100664), (3520, 88081), (4928, 62915), (6160, 50332), (12320, 25166), (12583, 24640)]