271144080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{376589}}^1$

素因数の和:376608

約数の個数: 60

約数和(自身を含む): 910594620

約数和(自身を除く): 639450540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 376589, 753178, 1129767, 1506356, 1882945, 2259534, 3012712, 3389301, 3765890, 4519068, 5648835, 6025424, 6778602, 7531780, 9038136, 11297670, 13557204, 15063560, 16946505, 18076272, 22595340, 27114408, 30127120, 33893010, 45190680, 54228816, 67786020, 90381360, 135572040, 271144080]

約数ペア:

[(1, 271144080), (2, 135572040), (3, 90381360), (4, 67786020), (5, 54228816), (6, 45190680), (8, 33893010), (9, 30127120), (10, 27114408), (12, 22595340), (15, 18076272), (16, 16946505), (18, 15063560), (20, 13557204), (24, 11297670), (30, 9038136), (36, 7531780), (40, 6778602), (45, 6025424), (48, 5648835), (60, 4519068), (72, 3765890), (80, 3389301), (90, 3012712), (120, 2259534), (144, 1882945), (180, 1506356), (240, 1129767), (360, 753178), (720, 376589)]