72612000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{2017}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 257827752

約数和(自身を除く): 185215752

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, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2017, 2250, 2400, 3000, 3600, 4000, 4034, 4500, 6000, 6051, 7200, 8068, 9000, 10085, 12000, 12102, 16136, 18000, 18153, 20170, 24204, 30255, 32272, 36000, 36306, 40340, 48408, 50425, 60510, 64544, 72612, 80680, 90765, 96816, 100850, 121020, 145224, 151275, 161360, 181530, 193632, 201700, 242040, 252125, 290448, 302550, 322720, 363060, 403400, 453825, 484080, 504250, 580896, 605100, 726120, 756375, 806800, 907650, 968160, 1008500, 1210200, 1452240, 1512750, 1613600, 1815300, 2017000, 2269125, 2420400, 2904480, 3025500, 3630600, 4034000, 4538250, 4840800, 6051000, 7261200, 8068000, 9076500, 12102000, 14522400, 18153000, 24204000, 36306000, 72612000]

約数ペア:

[(1, 72612000), (2, 36306000), (3, 24204000), (4, 18153000), (5, 14522400), (6, 12102000), (8, 9076500), (9, 8068000), (10, 7261200), (12, 6051000), (15, 4840800), (16, 4538250), (18, 4034000), (20, 3630600), (24, 3025500), (25, 2904480), (30, 2420400), (32, 2269125), (36, 2017000), (40, 1815300), (45, 1613600), (48, 1512750), (50, 1452240), (60, 1210200), (72, 1008500), (75, 968160), (80, 907650), (90, 806800), (96, 756375), (100, 726120), (120, 605100), (125, 580896), (144, 504250), (150, 484080), (160, 453825), (180, 403400), (200, 363060), (225, 322720), (240, 302550), (250, 290448), (288, 252125), (300, 242040), (360, 201700), (375, 193632), (400, 181530), (450, 161360), (480, 151275), (500, 145224), (600, 121020), (720, 100850), (750, 96816), (800, 90765), (900, 80680), (1000, 72612), (1125, 64544), (1200, 60510), (1440, 50425), (1500, 48408), (1800, 40340), (2000, 36306), (2017, 36000), (2250, 32272), (2400, 30255), (3000, 24204), (3600, 20170), (4000, 18153), (4034, 18000), (4500, 16136), (6000, 12102), (6051, 12000), (7200, 10085), (8068, 9000)]