48420000

素因数分解:

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

素因数の和:305

約数の個数: 180

約数和(自身を含む): 172702530

約数和(自身を除く): 124282530

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, 269, 288, 300, 360, 375, 400, 450, 480, 500, 538, 600, 625, 720, 750, 800, 807, 900, 1000, 1076, 1125, 1200, 1250, 1345, 1440, 1500, 1614, 1800, 1875, 2000, 2152, 2250, 2400, 2421, 2500, 2690, 3000, 3228, 3600, 3750, 4000, 4035, 4304, 4500, 4842, 5000, 5380, 5625, 6000, 6456, 6725, 7200, 7500, 8070, 8608, 9000, 9684, 10000, 10760, 11250, 12000, 12105, 12912, 13450, 15000, 16140, 18000, 19368, 20000, 20175, 21520, 22500, 24210, 25824, 26900, 30000, 32280, 33625, 36000, 38736, 40350, 43040, 45000, 48420, 53800, 60000, 60525, 64560, 67250, 77472, 80700, 90000, 96840, 100875, 107600, 121050, 129120, 134500, 161400, 168125, 180000, 193680, 201750, 215200, 242100, 269000, 302625, 322800, 336250, 387360, 403500, 484200, 504375, 538000, 605250, 645600, 672500, 807000, 968400, 1008750, 1076000, 1210500, 1345000, 1513125, 1614000, 1936800, 2017500, 2421000, 2690000, 3026250, 3228000, 4035000, 4842000, 5380000, 6052500, 8070000, 9684000, 12105000, 16140000, 24210000, 48420000]

約数ペア:

[(1, 48420000), (2, 24210000), (3, 16140000), (4, 12105000), (5, 9684000), (6, 8070000), (8, 6052500), (9, 5380000), (10, 4842000), (12, 4035000), (15, 3228000), (16, 3026250), (18, 2690000), (20, 2421000), (24, 2017500), (25, 1936800), (30, 1614000), (32, 1513125), (36, 1345000), (40, 1210500), (45, 1076000), (48, 1008750), (50, 968400), (60, 807000), (72, 672500), (75, 645600), (80, 605250), (90, 538000), (96, 504375), (100, 484200), (120, 403500), (125, 387360), (144, 336250), (150, 322800), (160, 302625), (180, 269000), (200, 242100), (225, 215200), (240, 201750), (250, 193680), (269, 180000), (288, 168125), (300, 161400), (360, 134500), (375, 129120), (400, 121050), (450, 107600), (480, 100875), (500, 96840), (538, 90000), (600, 80700), (625, 77472), (720, 67250), (750, 64560), (800, 60525), (807, 60000), (900, 53800), (1000, 48420), (1076, 45000), (1125, 43040), (1200, 40350), (1250, 38736), (1345, 36000), (1440, 33625), (1500, 32280), (1614, 30000), (1800, 26900), (1875, 25824), (2000, 24210), (2152, 22500), (2250, 21520), (2400, 20175), (2421, 20000), (2500, 19368), (2690, 18000), (3000, 16140), (3228, 15000), (3600, 13450), (3750, 12912), (4000, 12105), (4035, 12000), (4304, 11250), (4500, 10760), (4842, 10000), (5000, 9684), (5380, 9000), (5625, 8608), (6000, 8070), (6456, 7500), (6725, 7200)]