48012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{4001}}^1$

素因数の和:4029

約数の個数: 96

約数和(自身を含む): 157326624

約数和(自身を除く): 109314624

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, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 4001, 6000, 8002, 12000, 12003, 16004, 20005, 24006, 32008, 40010, 48012, 60015, 64016, 80020, 96024, 100025, 120030, 128032, 160040, 192048, 200050, 240060, 300075, 320080, 384096, 400100, 480120, 500125, 600150, 640160, 800200, 960240, 1000250, 1200300, 1500375, 1600400, 1920480, 2000500, 2400600, 3000750, 3200800, 4001000, 4801200, 6001500, 8002000, 9602400, 12003000, 16004000, 24006000, 48012000]

約数ペア:

[(1, 48012000), (2, 24006000), (3, 16004000), (4, 12003000), (5, 9602400), (6, 8002000), (8, 6001500), (10, 4801200), (12, 4001000), (15, 3200800), (16, 3000750), (20, 2400600), (24, 2000500), (25, 1920480), (30, 1600400), (32, 1500375), (40, 1200300), (48, 1000250), (50, 960240), (60, 800200), (75, 640160), (80, 600150), (96, 500125), (100, 480120), (120, 400100), (125, 384096), (150, 320080), (160, 300075), (200, 240060), (240, 200050), (250, 192048), (300, 160040), (375, 128032), (400, 120030), (480, 100025), (500, 96024), (600, 80020), (750, 64016), (800, 60015), (1000, 48012), (1200, 40010), (1500, 32008), (2000, 24006), (2400, 20005), (3000, 16004), (4000, 12003), (4001, 12000), (6000, 8002)]