864156960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{600109}}^1$

素因数の和:600130

約数の個数: 72

約数和(自身を含む): 2948940540

約数和(自身を除く): 2084783580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 600109, 1200218, 1800327, 2400436, 3000545, 3600654, 4800872, 5400981, 6001090, 7201308, 9001635, 9601744, 10801962, 12002180, 14402616, 18003270, 19203488, 21603924, 24004360, 27004905, 28805232, 36006540, 43207848, 48008720, 54009810, 57610464, 72013080, 86415696, 96017440, 108019620, 144026160, 172831392, 216039240, 288052320, 432078480, 864156960]

約数ペア:

[(1, 864156960), (2, 432078480), (3, 288052320), (4, 216039240), (5, 172831392), (6, 144026160), (8, 108019620), (9, 96017440), (10, 86415696), (12, 72013080), (15, 57610464), (16, 54009810), (18, 48008720), (20, 43207848), (24, 36006540), (30, 28805232), (32, 27004905), (36, 24004360), (40, 21603924), (45, 19203488), (48, 18003270), (60, 14402616), (72, 12002180), (80, 10801962), (90, 9601744), (96, 9001635), (120, 7201308), (144, 6001090), (160, 5400981), (180, 4800872), (240, 3600654), (288, 3000545), (360, 2400436), (480, 1800327), (720, 1200218), (1440, 600109)]