243180360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{225167}}^1$

素因数の和:225187

約数の個数: 64

約数和(自身を含む): 810604800

約数和(自身を除く): 567424440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 225167, 450334, 675501, 900668, 1125835, 1351002, 1801336, 2026503, 2251670, 2702004, 3377505, 4053006, 4503340, 5404008, 6079509, 6755010, 8106012, 9006680, 10132515, 12159018, 13510020, 16212024, 20265030, 24318036, 27020040, 30397545, 40530060, 48636072, 60795090, 81060120, 121590180, 243180360]

約数ペア:

[(1, 243180360), (2, 121590180), (3, 81060120), (4, 60795090), (5, 48636072), (6, 40530060), (8, 30397545), (9, 27020040), (10, 24318036), (12, 20265030), (15, 16212024), (18, 13510020), (20, 12159018), (24, 10132515), (27, 9006680), (30, 8106012), (36, 6755010), (40, 6079509), (45, 5404008), (54, 4503340), (60, 4053006), (72, 3377505), (90, 2702004), (108, 2251670), (120, 2026503), (135, 1801336), (180, 1351002), (216, 1125835), (270, 900668), (360, 675501), (540, 450334), (1080, 225167)]