126945720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32057}}^1$

素因数の和:32085

約数の個数: 96

約数和(自身を含む): 450094320

約数和(自身を除く): 323148600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 32057, 64114, 96171, 128228, 160285, 192342, 256456, 288513, 320570, 352627, 384684, 480855, 577026, 641140, 705254, 769368, 961710, 1057881, 1154052, 1282280, 1410508, 1442565, 1763135, 1923420, 2115762, 2308104, 2821016, 2885130, 3173643, 3526270, 3846840, 4231524, 5289405, 5770260, 6347286, 7052540, 8463048, 10578810, 11540520, 12694572, 14105080, 15868215, 21157620, 25389144, 31736430, 42315240, 63472860, 126945720]

約数ペア:

[(1, 126945720), (2, 63472860), (3, 42315240), (4, 31736430), (5, 25389144), (6, 21157620), (8, 15868215), (9, 14105080), (10, 12694572), (11, 11540520), (12, 10578810), (15, 8463048), (18, 7052540), (20, 6347286), (22, 5770260), (24, 5289405), (30, 4231524), (33, 3846840), (36, 3526270), (40, 3173643), (44, 2885130), (45, 2821016), (55, 2308104), (60, 2115762), (66, 1923420), (72, 1763135), (88, 1442565), (90, 1410508), (99, 1282280), (110, 1154052), (120, 1057881), (132, 961710), (165, 769368), (180, 705254), (198, 641140), (220, 577026), (264, 480855), (330, 384684), (360, 352627), (396, 320570), (440, 288513), (495, 256456), (660, 192342), (792, 160285), (990, 128228), (1320, 96171), (1980, 64114), (3960, 32057)]