160309440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55663}}^1$

素因数の和:55686

約数の個数: 84

約数和(自身を含む): 551407584

約数和(自身を除く): 391098144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55663, 111326, 166989, 222652, 278315, 333978, 445304, 500967, 556630, 667956, 834945, 890608, 1001934, 1113260, 1335912, 1669890, 1781216, 2003868, 2226520, 2504835, 2671824, 3339780, 3562432, 4007736, 4453040, 5009670, 5343648, 6679560, 8015472, 8906080, 10019340, 10687296, 13359120, 16030944, 17812160, 20038680, 26718240, 32061888, 40077360, 53436480, 80154720, 160309440]

約数ペア:

[(1, 160309440), (2, 80154720), (3, 53436480), (4, 40077360), (5, 32061888), (6, 26718240), (8, 20038680), (9, 17812160), (10, 16030944), (12, 13359120), (15, 10687296), (16, 10019340), (18, 8906080), (20, 8015472), (24, 6679560), (30, 5343648), (32, 5009670), (36, 4453040), (40, 4007736), (45, 3562432), (48, 3339780), (60, 2671824), (64, 2504835), (72, 2226520), (80, 2003868), (90, 1781216), (96, 1669890), (120, 1335912), (144, 1113260), (160, 1001934), (180, 890608), (192, 834945), (240, 667956), (288, 556630), (320, 500967), (360, 445304), (480, 333978), (576, 278315), (720, 222652), (960, 166989), (1440, 111326), (2880, 55663)]