12081000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4027}}^1$

素因数の和:4051

約数の個数: 64

約数和(自身を含む): 37702080

約数和(自身を除く): 25621080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4027, 8054, 12081, 16108, 20135, 24162, 32216, 40270, 48324, 60405, 80540, 96648, 100675, 120810, 161080, 201350, 241620, 302025, 402700, 483240, 503375, 604050, 805400, 1006750, 1208100, 1510125, 2013500, 2416200, 3020250, 4027000, 6040500, 12081000]

約数ペア:

[(1, 12081000), (2, 6040500), (3, 4027000), (4, 3020250), (5, 2416200), (6, 2013500), (8, 1510125), (10, 1208100), (12, 1006750), (15, 805400), (20, 604050), (24, 503375), (25, 483240), (30, 402700), (40, 302025), (50, 241620), (60, 201350), (75, 161080), (100, 120810), (120, 100675), (125, 96648), (150, 80540), (200, 60405), (250, 48324), (300, 40270), (375, 32216), (500, 24162), (600, 20135), (750, 16108), (1000, 12081), (1500, 8054), (3000, 4027)]