230451120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 777512736

約数和(自身を除く): 547061616

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, 263, 360, 526, 720, 789, 1052, 1217, 1315, 1578, 2104, 2367, 2434, 2630, 3156, 3651, 3945, 4208, 4734, 4868, 5260, 6085, 6312, 7302, 7890, 9468, 9736, 10520, 10953, 11835, 12170, 12624, 14604, 15780, 18255, 18936, 19472, 21040, 21906, 23670, 24340, 29208, 31560, 36510, 37872, 43812, 47340, 48680, 54765, 58416, 63120, 73020, 87624, 94680, 97360, 109530, 146040, 175248, 189360, 219060, 292080, 320071, 438120, 640142, 876240, 960213, 1280284, 1600355, 1920426, 2560568, 2880639, 3200710, 3840852, 4801065, 5121136, 5761278, 6401420, 7681704, 9602130, 11522556, 12802840, 14403195, 15363408, 19204260, 23045112, 25605680, 28806390, 38408520, 46090224, 57612780, 76817040, 115225560, 230451120]

約数ペア:

[(1, 230451120), (2, 115225560), (3, 76817040), (4, 57612780), (5, 46090224), (6, 38408520), (8, 28806390), (9, 25605680), (10, 23045112), (12, 19204260), (15, 15363408), (16, 14403195), (18, 12802840), (20, 11522556), (24, 9602130), (30, 7681704), (36, 6401420), (40, 5761278), (45, 5121136), (48, 4801065), (60, 3840852), (72, 3200710), (80, 2880639), (90, 2560568), (120, 1920426), (144, 1600355), (180, 1280284), (240, 960213), (263, 876240), (360, 640142), (526, 438120), (720, 320071), (789, 292080), (1052, 219060), (1217, 189360), (1315, 175248), (1578, 146040), (2104, 109530), (2367, 97360), (2434, 94680), (2630, 87624), (3156, 73020), (3651, 63120), (3945, 58416), (4208, 54765), (4734, 48680), (4868, 47340), (5260, 43812), (6085, 37872), (6312, 36510), (7302, 31560), (7890, 29208), (9468, 24340), (9736, 23670), (10520, 21906), (10953, 21040), (11835, 19472), (12170, 18936), (12624, 18255), (14604, 15780)]