16140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{269}}^1$

素因数の和:302

約数の個数: 120

約数和(自身を含む): 53139240

約数和(自身を除く): 36999240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 269, 300, 375, 400, 480, 500, 538, 600, 625, 750, 800, 807, 1000, 1076, 1200, 1250, 1345, 1500, 1614, 1875, 2000, 2152, 2400, 2500, 2690, 3000, 3228, 3750, 4000, 4035, 4304, 5000, 5380, 6000, 6456, 6725, 7500, 8070, 8608, 10000, 10760, 12000, 12912, 13450, 15000, 16140, 20000, 20175, 21520, 25824, 26900, 30000, 32280, 33625, 40350, 43040, 53800, 60000, 64560, 67250, 80700, 100875, 107600, 129120, 134500, 161400, 168125, 201750, 215200, 269000, 322800, 336250, 403500, 504375, 538000, 645600, 672500, 807000, 1008750, 1076000, 1345000, 1614000, 2017500, 2690000, 3228000, 4035000, 5380000, 8070000, 16140000]

約数ペア:

[(1, 16140000), (2, 8070000), (3, 5380000), (4, 4035000), (5, 3228000), (6, 2690000), (8, 2017500), (10, 1614000), (12, 1345000), (15, 1076000), (16, 1008750), (20, 807000), (24, 672500), (25, 645600), (30, 538000), (32, 504375), (40, 403500), (48, 336250), (50, 322800), (60, 269000), (75, 215200), (80, 201750), (96, 168125), (100, 161400), (120, 134500), (125, 129120), (150, 107600), (160, 100875), (200, 80700), (240, 67250), (250, 64560), (269, 60000), (300, 53800), (375, 43040), (400, 40350), (480, 33625), (500, 32280), (538, 30000), (600, 26900), (625, 25824), (750, 21520), (800, 20175), (807, 20000), (1000, 16140), (1076, 15000), (1200, 13450), (1250, 12912), (1345, 12000), (1500, 10760), (1614, 10000), (1875, 8608), (2000, 8070), (2152, 7500), (2400, 6725), (2500, 6456), (2690, 6000), (3000, 5380), (3228, 5000), (3750, 4304), (4000, 4035)]