159225120

素因数分解:

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

素因数の和:110594

約数の個数: 72

約数和(自身を含む): 543360636

約数和(自身を除く): 384135516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 110573, 221146, 331719, 442292, 552865, 663438, 884584, 995157, 1105730, 1326876, 1658595, 1769168, 1990314, 2211460, 2653752, 3317190, 3538336, 3980628, 4422920, 4975785, 5307504, 6634380, 7961256, 8845840, 9951570, 10615008, 13268760, 15922512, 17691680, 19903140, 26537520, 31845024, 39806280, 53075040, 79612560, 159225120]

約数ペア:

[(1, 159225120), (2, 79612560), (3, 53075040), (4, 39806280), (5, 31845024), (6, 26537520), (8, 19903140), (9, 17691680), (10, 15922512), (12, 13268760), (15, 10615008), (16, 9951570), (18, 8845840), (20, 7961256), (24, 6634380), (30, 5307504), (32, 4975785), (36, 4422920), (40, 3980628), (45, 3538336), (48, 3317190), (60, 2653752), (72, 2211460), (80, 1990314), (90, 1769168), (96, 1658595), (120, 1326876), (144, 1105730), (160, 995157), (180, 884584), (240, 663438), (288, 552865), (360, 442292), (480, 331719), (720, 221146), (1440, 110573)]