32608520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 86676480

約数和(自身を除く): 54067960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 131, 140, 196, 245, 254, 262, 280, 392, 490, 508, 524, 635, 655, 889, 917, 980, 1016, 1048, 1270, 1310, 1778, 1834, 1960, 2540, 2620, 3556, 3668, 4445, 4585, 5080, 5240, 6223, 6419, 7112, 7336, 8890, 9170, 12446, 12838, 16637, 17780, 18340, 24892, 25676, 31115, 32095, 33274, 35560, 36680, 49784, 51352, 62230, 64190, 66548, 83185, 116459, 124460, 128380, 133096, 166370, 232918, 248920, 256760, 332740, 465836, 582295, 665480, 815213, 931672, 1164590, 1630426, 2329180, 3260852, 4076065, 4658360, 6521704, 8152130, 16304260, 32608520]

約数ペア:

[(1, 32608520), (2, 16304260), (4, 8152130), (5, 6521704), (7, 4658360), (8, 4076065), (10, 3260852), (14, 2329180), (20, 1630426), (28, 1164590), (35, 931672), (40, 815213), (49, 665480), (56, 582295), (70, 465836), (98, 332740), (127, 256760), (131, 248920), (140, 232918), (196, 166370), (245, 133096), (254, 128380), (262, 124460), (280, 116459), (392, 83185), (490, 66548), (508, 64190), (524, 62230), (635, 51352), (655, 49784), (889, 36680), (917, 35560), (980, 33274), (1016, 32095), (1048, 31115), (1270, 25676), (1310, 24892), (1778, 18340), (1834, 17780), (1960, 16637), (2540, 12838), (2620, 12446), (3556, 9170), (3668, 8890), (4445, 7336), (4585, 7112), (5080, 6419), (5240, 6223)]