238837680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{110573}}^1$

素因数の和:110595

約数の個数: 80

約数和(自身を含む): 822670560

約数和(自身を除く): 583832880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 110573, 221146, 331719, 442292, 552865, 663438, 884584, 995157, 1105730, 1326876, 1658595, 1769168, 1990314, 2211460, 2653752, 2985471, 3317190, 3980628, 4422920, 4975785, 5307504, 5970942, 6634380, 7961256, 8845840, 9951570, 11941884, 13268760, 14927355, 15922512, 19903140, 23883768, 26537520, 29854710, 39806280, 47767536, 59709420, 79612560, 119418840, 238837680]

約数ペア:

[(1, 238837680), (2, 119418840), (3, 79612560), (4, 59709420), (5, 47767536), (6, 39806280), (8, 29854710), (9, 26537520), (10, 23883768), (12, 19903140), (15, 15922512), (16, 14927355), (18, 13268760), (20, 11941884), (24, 9951570), (27, 8845840), (30, 7961256), (36, 6634380), (40, 5970942), (45, 5307504), (48, 4975785), (54, 4422920), (60, 3980628), (72, 3317190), (80, 2985471), (90, 2653752), (108, 2211460), (120, 1990314), (135, 1769168), (144, 1658595), (180, 1326876), (216, 1105730), (240, 995157), (270, 884584), (360, 663438), (432, 552865), (540, 442292), (720, 331719), (1080, 221146), (2160, 110573)]