8259120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11471}}^1$

素因数の和:11490

約数の個数: 60

約数和(自身を含む): 27739296

約数和(自身を除く): 19480176

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, 11471, 22942, 34413, 45884, 57355, 68826, 91768, 103239, 114710, 137652, 172065, 183536, 206478, 229420, 275304, 344130, 412956, 458840, 516195, 550608, 688260, 825912, 917680, 1032390, 1376520, 1651824, 2064780, 2753040, 4129560, 8259120]

約数ペア:

[(1, 8259120), (2, 4129560), (3, 2753040), (4, 2064780), (5, 1651824), (6, 1376520), (8, 1032390), (9, 917680), (10, 825912), (12, 688260), (15, 550608), (16, 516195), (18, 458840), (20, 412956), (24, 344130), (30, 275304), (36, 229420), (40, 206478), (45, 183536), (48, 172065), (60, 137652), (72, 114710), (80, 103239), (90, 91768), (120, 68826), (144, 57355), (180, 45884), (240, 34413), (360, 22942), (720, 11471)]