27238800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{22699}}^1$

素因数の和:22720

約数の個数: 60

約数和(自身を含む): 87258800

約数和(自身を除く): 60020000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 22699, 45398, 68097, 90796, 113495, 136194, 181592, 226990, 272388, 340485, 363184, 453980, 544776, 567475, 680970, 907960, 1089552, 1134950, 1361940, 1702425, 1815920, 2269900, 2723880, 3404850, 4539800, 5447760, 6809700, 9079600, 13619400, 27238800]

約数ペア:

[(1, 27238800), (2, 13619400), (3, 9079600), (4, 6809700), (5, 5447760), (6, 4539800), (8, 3404850), (10, 2723880), (12, 2269900), (15, 1815920), (16, 1702425), (20, 1361940), (24, 1134950), (25, 1089552), (30, 907960), (40, 680970), (48, 567475), (50, 544776), (60, 453980), (75, 363184), (80, 340485), (100, 272388), (120, 226990), (150, 181592), (200, 136194), (240, 113495), (300, 90796), (400, 68097), (600, 45398), (1200, 22699)]