135906160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7687}}^1$

素因数の和:7730

約数の個数: 80

約数和(自身を含む): 360351936

約数和(自身を除く): 224445776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 7687, 8840, 15374, 17680, 30748, 38435, 61496, 76870, 99931, 122992, 130679, 153740, 199862, 261358, 307480, 399724, 499655, 522716, 614960, 653395, 799448, 999310, 1045432, 1306790, 1598896, 1698827, 1998620, 2090864, 2613580, 3397654, 3997240, 5227160, 6795308, 7994480, 8494135, 10454320, 13590616, 16988270, 27181232, 33976540, 67953080, 135906160]

約数ペア:

[(1, 135906160), (2, 67953080), (4, 33976540), (5, 27181232), (8, 16988270), (10, 13590616), (13, 10454320), (16, 8494135), (17, 7994480), (20, 6795308), (26, 5227160), (34, 3997240), (40, 3397654), (52, 2613580), (65, 2090864), (68, 1998620), (80, 1698827), (85, 1598896), (104, 1306790), (130, 1045432), (136, 999310), (170, 799448), (208, 653395), (221, 614960), (260, 522716), (272, 499655), (340, 399724), (442, 307480), (520, 261358), (680, 199862), (884, 153740), (1040, 130679), (1105, 122992), (1360, 99931), (1768, 76870), (2210, 61496), (3536, 38435), (4420, 30748), (7687, 17680), (8840, 15374)]