328140000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{1823}}^1$

素因数の和:1859

約数の個数: 180

約数和(自身を含む): 1166701536

約数和(自身を除く): 838561536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1823, 1875, 2000, 2250, 2400, 2500, 3000, 3600, 3646, 3750, 4000, 4500, 5000, 5469, 5625, 6000, 7200, 7292, 7500, 9000, 9115, 10000, 10938, 11250, 12000, 14584, 15000, 16407, 18000, 18230, 20000, 21876, 22500, 27345, 29168, 30000, 32814, 36000, 36460, 43752, 45000, 45575, 54690, 58336, 60000, 65628, 72920, 82035, 87504, 90000, 91150, 109380, 131256, 136725, 145840, 164070, 175008, 180000, 182300, 218760, 227875, 262512, 273450, 291680, 328140, 364600, 410175, 437520, 455750, 525024, 546900, 656280, 683625, 729200, 820350, 875040, 911500, 1093800, 1139375, 1312560, 1367250, 1458400, 1640700, 1823000, 2050875, 2187600, 2278750, 2625120, 2734500, 3281400, 3418125, 3646000, 4101750, 4375200, 4557500, 5469000, 6562800, 6836250, 7292000, 8203500, 9115000, 10254375, 10938000, 13125600, 13672500, 16407000, 18230000, 20508750, 21876000, 27345000, 32814000, 36460000, 41017500, 54690000, 65628000, 82035000, 109380000, 164070000, 328140000]

約数ペア:

[(1, 328140000), (2, 164070000), (3, 109380000), (4, 82035000), (5, 65628000), (6, 54690000), (8, 41017500), (9, 36460000), (10, 32814000), (12, 27345000), (15, 21876000), (16, 20508750), (18, 18230000), (20, 16407000), (24, 13672500), (25, 13125600), (30, 10938000), (32, 10254375), (36, 9115000), (40, 8203500), (45, 7292000), (48, 6836250), (50, 6562800), (60, 5469000), (72, 4557500), (75, 4375200), (80, 4101750), (90, 3646000), (96, 3418125), (100, 3281400), (120, 2734500), (125, 2625120), (144, 2278750), (150, 2187600), (160, 2050875), (180, 1823000), (200, 1640700), (225, 1458400), (240, 1367250), (250, 1312560), (288, 1139375), (300, 1093800), (360, 911500), (375, 875040), (400, 820350), (450, 729200), (480, 683625), (500, 656280), (600, 546900), (625, 525024), (720, 455750), (750, 437520), (800, 410175), (900, 364600), (1000, 328140), (1125, 291680), (1200, 273450), (1250, 262512), (1440, 227875), (1500, 218760), (1800, 182300), (1823, 180000), (1875, 175008), (2000, 164070), (2250, 145840), (2400, 136725), (2500, 131256), (3000, 109380), (3600, 91150), (3646, 90000), (3750, 87504), (4000, 82035), (4500, 72920), (5000, 65628), (5469, 60000), (5625, 58336), (6000, 54690), (7200, 45575), (7292, 45000), (7500, 43752), (9000, 36460), (9115, 36000), (10000, 32814), (10938, 30000), (11250, 29168), (12000, 27345), (14584, 22500), (15000, 21876), (16407, 20000), (18000, 18230)]