488486520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1356907}}^1$

素因数の和:1356924

約数の個数: 48

約数和(自身を含む): 1587582360

約数和(自身を除く): 1099095840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1356907, 2713814, 4070721, 5427628, 6784535, 8141442, 10855256, 12212163, 13569070, 16282884, 20353605, 24424326, 27138140, 32565768, 40707210, 48848652, 54276280, 61060815, 81414420, 97697304, 122121630, 162828840, 244243260, 488486520]

約数ペア:

[(1, 488486520), (2, 244243260), (3, 162828840), (4, 122121630), (5, 97697304), (6, 81414420), (8, 61060815), (9, 54276280), (10, 48848652), (12, 40707210), (15, 32565768), (18, 27138140), (20, 24424326), (24, 20353605), (30, 16282884), (36, 13569070), (40, 12212163), (45, 10855256), (60, 8141442), (72, 6784535), (90, 5427628), (120, 4070721), (180, 2713814), (360, 1356907)]