77314080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{161071}}^1$

素因数の和:161089

約数の個数: 48

約数和(自身を含む): 243540864

約数和(自身を除く): 166226784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 161071, 322142, 483213, 644284, 805355, 966426, 1288568, 1610710, 1932852, 2416065, 2577136, 3221420, 3865704, 4832130, 5154272, 6442840, 7731408, 9664260, 12885680, 15462816, 19328520, 25771360, 38657040, 77314080]

約数ペア:

[(1, 77314080), (2, 38657040), (3, 25771360), (4, 19328520), (5, 15462816), (6, 12885680), (8, 9664260), (10, 7731408), (12, 6442840), (15, 5154272), (16, 4832130), (20, 3865704), (24, 3221420), (30, 2577136), (32, 2416065), (40, 1932852), (48, 1610710), (60, 1288568), (80, 966426), (96, 805355), (120, 644284), (160, 483213), (240, 322142), (480, 161071)]