55800000

素因数分解:

$2^6\times 3^2\times 5^5\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 252

約数和(自身を含む): 206361792

約数和(自身を除く): 150561792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 250, 279, 288, 300, 310, 320, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 576, 600, 620, 625, 720, 744, 750, 775, 800, 900, 930, 960, 992, 1000, 1116, 1125, 1200, 1240, 1250, 1395, 1440, 1488, 1500, 1550, 1600, 1800, 1860, 1875, 1984, 2000, 2232, 2250, 2325, 2400, 2480, 2500, 2790, 2880, 2976, 3000, 3100, 3125, 3600, 3720, 3750, 3875, 4000, 4464, 4500, 4650, 4800, 4960, 5000, 5580, 5625, 5952, 6000, 6200, 6250, 6975, 7200, 7440, 7500, 7750, 8000, 8928, 9000, 9300, 9375, 9920, 10000, 11160, 11250, 11625, 12000, 12400, 12500, 13950, 14400, 14880, 15000, 15500, 17856, 18000, 18600, 18750, 19375, 20000, 22320, 22500, 23250, 24000, 24800, 25000, 27900, 28125, 29760, 30000, 31000, 34875, 36000, 37200, 37500, 38750, 40000, 44640, 45000, 46500, 49600, 50000, 55800, 56250, 58125, 60000, 62000, 69750, 72000, 74400, 75000, 77500, 89280, 90000, 93000, 96875, 100000, 111600, 112500, 116250, 120000, 124000, 139500, 148800, 150000, 155000, 174375, 180000, 186000, 193750, 200000, 223200, 225000, 232500, 248000, 279000, 290625, 300000, 310000, 348750, 360000, 372000, 387500, 446400, 450000, 465000, 558000, 581250, 600000, 620000, 697500, 744000, 775000, 871875, 900000, 930000, 1116000, 1162500, 1240000, 1395000, 1550000, 1743750, 1800000, 1860000, 2232000, 2325000, 2790000, 3100000, 3487500, 3720000, 4650000, 5580000, 6200000, 6975000, 9300000, 11160000, 13950000, 18600000, 27900000, 55800000]

約数ペア:

[(1, 55800000), (2, 27900000), (3, 18600000), (4, 13950000), (5, 11160000), (6, 9300000), (8, 6975000), (9, 6200000), (10, 5580000), (12, 4650000), (15, 3720000), (16, 3487500), (18, 3100000), (20, 2790000), (24, 2325000), (25, 2232000), (30, 1860000), (31, 1800000), (32, 1743750), (36, 1550000), (40, 1395000), (45, 1240000), (48, 1162500), (50, 1116000), (60, 930000), (62, 900000), (64, 871875), (72, 775000), (75, 744000), (80, 697500), (90, 620000), (93, 600000), (96, 581250), (100, 558000), (120, 465000), (124, 450000), (125, 446400), (144, 387500), (150, 372000), (155, 360000), (160, 348750), (180, 310000), (186, 300000), (192, 290625), (200, 279000), (225, 248000), (240, 232500), (248, 225000), (250, 223200), (279, 200000), (288, 193750), (300, 186000), (310, 180000), (320, 174375), (360, 155000), (372, 150000), (375, 148800), (400, 139500), (450, 124000), (465, 120000), (480, 116250), (496, 112500), (500, 111600), (558, 100000), (576, 96875), (600, 93000), (620, 90000), (625, 89280), (720, 77500), (744, 75000), (750, 74400), (775, 72000), (800, 69750), (900, 62000), (930, 60000), (960, 58125), (992, 56250), (1000, 55800), (1116, 50000), (1125, 49600), (1200, 46500), (1240, 45000), (1250, 44640), (1395, 40000), (1440, 38750), (1488, 37500), (1500, 37200), (1550, 36000), (1600, 34875), (1800, 31000), (1860, 30000), (1875, 29760), (1984, 28125), (2000, 27900), (2232, 25000), (2250, 24800), (2325, 24000), (2400, 23250), (2480, 22500), (2500, 22320), (2790, 20000), (2880, 19375), (2976, 18750), (3000, 18600), (3100, 18000), (3125, 17856), (3600, 15500), (3720, 15000), (3750, 14880), (3875, 14400), (4000, 13950), (4464, 12500), (4500, 12400), (4650, 12000), (4800, 11625), (4960, 11250), (5000, 11160), (5580, 10000), (5625, 9920), (5952, 9375), (6000, 9300), (6200, 9000), (6250, 8928), (6975, 8000), (7200, 7750), (7440, 7500)]