185492720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2383}}^1$

素因数の和:2542

約数の個数: 80

約数和(自身を含む): 496634880

約数和(自身を除く): 311142160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 973, 1112, 1390, 1946, 2224, 2383, 2780, 3892, 4766, 4865, 5560, 7784, 9532, 9730, 11120, 11915, 15568, 16681, 19064, 19460, 23830, 33362, 38128, 38920, 47660, 66724, 77840, 83405, 95320, 133448, 166810, 190640, 266896, 331237, 333620, 662474, 667240, 1324948, 1334480, 1656185, 2318659, 2649896, 3312370, 4637318, 5299792, 6624740, 9274636, 11593295, 13249480, 18549272, 23186590, 26498960, 37098544, 46373180, 92746360, 185492720]

約数ペア:

[(1, 185492720), (2, 92746360), (4, 46373180), (5, 37098544), (7, 26498960), (8, 23186590), (10, 18549272), (14, 13249480), (16, 11593295), (20, 9274636), (28, 6624740), (35, 5299792), (40, 4637318), (56, 3312370), (70, 2649896), (80, 2318659), (112, 1656185), (139, 1334480), (140, 1324948), (278, 667240), (280, 662474), (556, 333620), (560, 331237), (695, 266896), (973, 190640), (1112, 166810), (1390, 133448), (1946, 95320), (2224, 83405), (2383, 77840), (2780, 66724), (3892, 47660), (4766, 38920), (4865, 38128), (5560, 33362), (7784, 23830), (9532, 19460), (9730, 19064), (11120, 16681), (11915, 15568)]