85536120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8009}}^1$

素因数の和:8112

約数の個数: 64

約数和(自身を含む): 259524000

約数和(自身を除く): 173987880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 8009, 10680, 16018, 24027, 32036, 40045, 48054, 64072, 80090, 96108, 120135, 160180, 192216, 240270, 320360, 480540, 712801, 961080, 1425602, 2138403, 2851204, 3564005, 4276806, 5702408, 7128010, 8553612, 10692015, 14256020, 17107224, 21384030, 28512040, 42768060, 85536120]

約数ペア:

[(1, 85536120), (2, 42768060), (3, 28512040), (4, 21384030), (5, 17107224), (6, 14256020), (8, 10692015), (10, 8553612), (12, 7128010), (15, 5702408), (20, 4276806), (24, 3564005), (30, 2851204), (40, 2138403), (60, 1425602), (89, 961080), (120, 712801), (178, 480540), (267, 320360), (356, 240270), (445, 192216), (534, 160180), (712, 120135), (890, 96108), (1068, 80090), (1335, 64072), (1780, 48054), (2136, 40045), (2670, 32036), (3560, 24027), (5340, 16018), (8009, 10680)]