28627800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47713}}^1$

素因数の和:47732

約数の個数: 48

約数和(自身を含む): 88748040

約数和(自身を除く): 60120240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47713, 95426, 143139, 190852, 238565, 286278, 381704, 477130, 572556, 715695, 954260, 1145112, 1192825, 1431390, 1908520, 2385650, 2862780, 3578475, 4771300, 5725560, 7156950, 9542600, 14313900, 28627800]

約数ペア:

[(1, 28627800), (2, 14313900), (3, 9542600), (4, 7156950), (5, 5725560), (6, 4771300), (8, 3578475), (10, 2862780), (12, 2385650), (15, 1908520), (20, 1431390), (24, 1192825), (25, 1145112), (30, 954260), (40, 715695), (50, 572556), (60, 477130), (75, 381704), (100, 286278), (120, 238565), (150, 190852), (200, 143139), (300, 95426), (600, 47713)]