217087560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{201007}}^1$

素因数の和:201027

約数の個数: 64

約数和(自身を含む): 723628800

約数和(自身を除く): 506541240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 201007, 402014, 603021, 804028, 1005035, 1206042, 1608056, 1809063, 2010070, 2412084, 3015105, 3618126, 4020140, 4824168, 5427189, 6030210, 7236252, 8040280, 9045315, 10854378, 12060420, 14472504, 18090630, 21708756, 24120840, 27135945, 36181260, 43417512, 54271890, 72362520, 108543780, 217087560]

約数ペア:

[(1, 217087560), (2, 108543780), (3, 72362520), (4, 54271890), (5, 43417512), (6, 36181260), (8, 27135945), (9, 24120840), (10, 21708756), (12, 18090630), (15, 14472504), (18, 12060420), (20, 10854378), (24, 9045315), (27, 8040280), (30, 7236252), (36, 6030210), (40, 5427189), (45, 4824168), (54, 4020140), (60, 3618126), (72, 3015105), (90, 2412084), (108, 2010070), (120, 1809063), (135, 1608056), (180, 1206042), (216, 1005035), (270, 804028), (360, 603021), (540, 402014), (1080, 201007)]