134120280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{159667}}^1$

素因数の和:159688

約数の個数: 64

約数和(自身を含む): 459843840

約数和(自身を除く): 325723560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 159667, 319334, 479001, 638668, 798335, 958002, 1117669, 1277336, 1596670, 1916004, 2235338, 2395005, 3193340, 3353007, 3832008, 4470676, 4790010, 5588345, 6386680, 6706014, 8941352, 9580020, 11176690, 13412028, 16765035, 19160040, 22353380, 26824056, 33530070, 44706760, 67060140, 134120280]

約数ペア:

[(1, 134120280), (2, 67060140), (3, 44706760), (4, 33530070), (5, 26824056), (6, 22353380), (7, 19160040), (8, 16765035), (10, 13412028), (12, 11176690), (14, 9580020), (15, 8941352), (20, 6706014), (21, 6386680), (24, 5588345), (28, 4790010), (30, 4470676), (35, 3832008), (40, 3353007), (42, 3193340), (56, 2395005), (60, 2235338), (70, 1916004), (84, 1596670), (105, 1277336), (120, 1117669), (140, 958002), (168, 798335), (210, 638668), (280, 479001), (420, 319334), (840, 159667)]