32064560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 50430160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 439, 440, 664, 830, 878, 880, 913, 1328, 1660, 1756, 1826, 2195, 3320, 3512, 3652, 4390, 4565, 4829, 6640, 7024, 7304, 8780, 9130, 9658, 14608, 17560, 18260, 19316, 24145, 35120, 36437, 36520, 38632, 48290, 72874, 73040, 77264, 96580, 145748, 182185, 193160, 291496, 364370, 386320, 400807, 582992, 728740, 801614, 1457480, 1603228, 2004035, 2914960, 3206456, 4008070, 6412912, 8016140, 16032280, 32064560]

約数ペア:

[(1, 32064560), (2, 16032280), (4, 8016140), (5, 6412912), (8, 4008070), (10, 3206456), (11, 2914960), (16, 2004035), (20, 1603228), (22, 1457480), (40, 801614), (44, 728740), (55, 582992), (80, 400807), (83, 386320), (88, 364370), (110, 291496), (166, 193160), (176, 182185), (220, 145748), (332, 96580), (415, 77264), (439, 73040), (440, 72874), (664, 48290), (830, 38632), (878, 36520), (880, 36437), (913, 35120), (1328, 24145), (1660, 19316), (1756, 18260), (1826, 17560), (2195, 14608), (3320, 9658), (3512, 9130), (3652, 8780), (4390, 7304), (4565, 7024), (4829, 6640)]