239488320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2912

約数の個数: 112

約数和(自身を含む): 769193280

約数和(自身を除く): 529704960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2803, 2848, 3560, 4272, 5340, 5606, 5696, 7120, 8409, 8544, 10680, 11212, 14015, 14240, 16818, 17088, 21360, 22424, 28030, 28480, 33636, 42045, 42720, 44848, 56060, 67272, 84090, 85440, 89696, 112120, 134544, 168180, 179392, 224240, 249467, 269088, 336360, 448480, 498934, 538176, 672720, 748401, 896960, 997868, 1247335, 1345440, 1496802, 1995736, 2494670, 2690880, 2993604, 3742005, 3991472, 4989340, 5987208, 7484010, 7982944, 9978680, 11974416, 14968020, 15965888, 19957360, 23948832, 29936040, 39914720, 47897664, 59872080, 79829440, 119744160, 239488320]

約数ペア:

[(1, 239488320), (2, 119744160), (3, 79829440), (4, 59872080), (5, 47897664), (6, 39914720), (8, 29936040), (10, 23948832), (12, 19957360), (15, 15965888), (16, 14968020), (20, 11974416), (24, 9978680), (30, 7982944), (32, 7484010), (40, 5987208), (48, 4989340), (60, 3991472), (64, 3742005), (80, 2993604), (89, 2690880), (96, 2494670), (120, 1995736), (160, 1496802), (178, 1345440), (192, 1247335), (240, 997868), (267, 896960), (320, 748401), (356, 672720), (445, 538176), (480, 498934), (534, 448480), (712, 336360), (890, 269088), (960, 249467), (1068, 224240), (1335, 179392), (1424, 168180), (1780, 134544), (2136, 112120), (2670, 89696), (2803, 85440), (2848, 84090), (3560, 67272), (4272, 56060), (5340, 44848), (5606, 42720), (5696, 42045), (7120, 33636), (8409, 28480), (8544, 28030), (10680, 22424), (11212, 21360), (14015, 17088), (14240, 16818)]