288018000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{16001}}^1$

素因数の和:16030

約数の個数: 120

約数和(自身を含む): 1006013736

約数和(自身を除く): 717995736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 16001, 18000, 32002, 48003, 64004, 80005, 96006, 128008, 144009, 160010, 192012, 240015, 256016, 288018, 320020, 384024, 400025, 480030, 576036, 640040, 720045, 768048, 800050, 960060, 1152072, 1200075, 1280080, 1440090, 1600100, 1920120, 2000125, 2304144, 2400150, 2880180, 3200200, 3600225, 3840240, 4000250, 4800300, 5760360, 6000375, 6400400, 7200450, 8000500, 9600600, 11520720, 12000750, 14400900, 16001000, 18001125, 19201200, 24001500, 28801800, 32002000, 36002250, 48003000, 57603600, 72004500, 96006000, 144009000, 288018000]

約数ペア:

[(1, 288018000), (2, 144009000), (3, 96006000), (4, 72004500), (5, 57603600), (6, 48003000), (8, 36002250), (9, 32002000), (10, 28801800), (12, 24001500), (15, 19201200), (16, 18001125), (18, 16001000), (20, 14400900), (24, 12000750), (25, 11520720), (30, 9600600), (36, 8000500), (40, 7200450), (45, 6400400), (48, 6000375), (50, 5760360), (60, 4800300), (72, 4000250), (75, 3840240), (80, 3600225), (90, 3200200), (100, 2880180), (120, 2400150), (125, 2304144), (144, 2000125), (150, 1920120), (180, 1600100), (200, 1440090), (225, 1280080), (240, 1200075), (250, 1152072), (300, 960060), (360, 800050), (375, 768048), (400, 720045), (450, 640040), (500, 576036), (600, 480030), (720, 400025), (750, 384024), (900, 320020), (1000, 288018), (1125, 256016), (1200, 240015), (1500, 192012), (1800, 160010), (2000, 144009), (2250, 128008), (3000, 96006), (3600, 80005), (4500, 64004), (6000, 48003), (9000, 32002), (16001, 18000)]