134541760

素因数分解:

$2^6\times 5^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1421

約数の個数: 56

約数和(自身を含む): 321448176

約数和(自身を除く): 186906416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 433, 866, 971, 1732, 1942, 2165, 3464, 3884, 4330, 4855, 6928, 7768, 8660, 9710, 13856, 15536, 17320, 19420, 27712, 31072, 34640, 38840, 62144, 69280, 77680, 138560, 155360, 310720, 420443, 840886, 1681772, 2102215, 3363544, 4204430, 6727088, 8408860, 13454176, 16817720, 26908352, 33635440, 67270880, 134541760]

約数ペア:

[(1, 134541760), (2, 67270880), (4, 33635440), (5, 26908352), (8, 16817720), (10, 13454176), (16, 8408860), (20, 6727088), (32, 4204430), (40, 3363544), (64, 2102215), (80, 1681772), (160, 840886), (320, 420443), (433, 310720), (866, 155360), (971, 138560), (1732, 77680), (1942, 69280), (2165, 62144), (3464, 38840), (3884, 34640), (4330, 31072), (4855, 27712), (6928, 19420), (7768, 17320), (8660, 15536), (9710, 13856)]