160068720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{95279}}^1$

素因数の和:95302

約数の個数: 80

約数和(自身を含む): 567106560

約数和(自身を除く): 407037840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 95279, 190558, 285837, 381116, 476395, 571674, 666953, 762232, 952790, 1143348, 1333906, 1429185, 1524464, 1905580, 2000859, 2286696, 2667812, 2858370, 3334765, 3811160, 4001718, 4573392, 5335624, 5716740, 6669530, 7622320, 8003436, 10004295, 10671248, 11433480, 13339060, 16006872, 20008590, 22866960, 26678120, 32013744, 40017180, 53356240, 80034360, 160068720]

約数ペア:

[(1, 160068720), (2, 80034360), (3, 53356240), (4, 40017180), (5, 32013744), (6, 26678120), (7, 22866960), (8, 20008590), (10, 16006872), (12, 13339060), (14, 11433480), (15, 10671248), (16, 10004295), (20, 8003436), (21, 7622320), (24, 6669530), (28, 5716740), (30, 5335624), (35, 4573392), (40, 4001718), (42, 3811160), (48, 3334765), (56, 2858370), (60, 2667812), (70, 2286696), (80, 2000859), (84, 1905580), (105, 1524464), (112, 1429185), (120, 1333906), (140, 1143348), (168, 952790), (210, 762232), (240, 666953), (280, 571674), (336, 476395), (420, 381116), (560, 285837), (840, 190558), (1680, 95279)]