15084000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{419}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 53660880

約数和(自身を除く): 38576880

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, 419, 450, 480, 500, 600, 720, 750, 800, 838, 900, 1000, 1125, 1200, 1257, 1440, 1500, 1676, 1800, 2000, 2095, 2250, 2400, 2514, 3000, 3352, 3600, 3771, 4000, 4190, 4500, 5028, 6000, 6285, 6704, 7200, 7542, 8380, 9000, 10056, 10475, 12000, 12570, 13408, 15084, 16760, 18000, 18855, 20112, 20950, 25140, 30168, 31425, 33520, 36000, 37710, 40224, 41900, 50280, 52375, 60336, 62850, 67040, 75420, 83800, 94275, 100560, 104750, 120672, 125700, 150840, 157125, 167600, 188550, 201120, 209500, 251400, 301680, 314250, 335200, 377100, 419000, 471375, 502800, 603360, 628500, 754200, 838000, 942750, 1005600, 1257000, 1508400, 1676000, 1885500, 2514000, 3016800, 3771000, 5028000, 7542000, 15084000]

約数ペア:

[(1, 15084000), (2, 7542000), (3, 5028000), (4, 3771000), (5, 3016800), (6, 2514000), (8, 1885500), (9, 1676000), (10, 1508400), (12, 1257000), (15, 1005600), (16, 942750), (18, 838000), (20, 754200), (24, 628500), (25, 603360), (30, 502800), (32, 471375), (36, 419000), (40, 377100), (45, 335200), (48, 314250), (50, 301680), (60, 251400), (72, 209500), (75, 201120), (80, 188550), (90, 167600), (96, 157125), (100, 150840), (120, 125700), (125, 120672), (144, 104750), (150, 100560), (160, 94275), (180, 83800), (200, 75420), (225, 67040), (240, 62850), (250, 60336), (288, 52375), (300, 50280), (360, 41900), (375, 40224), (400, 37710), (419, 36000), (450, 33520), (480, 31425), (500, 30168), (600, 25140), (720, 20950), (750, 20112), (800, 18855), (838, 18000), (900, 16760), (1000, 15084), (1125, 13408), (1200, 12570), (1257, 12000), (1440, 10475), (1500, 10056), (1676, 9000), (1800, 8380), (2000, 7542), (2095, 7200), (2250, 6704), (2400, 6285), (2514, 6000), (3000, 5028), (3352, 4500), (3600, 4190), (3771, 4000)]