47555640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 125417160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 4003, 5940, 8006, 11880, 12009, 16012, 20015, 24018, 32024, 36027, 40030, 44033, 48036, 60045, 72054, 80060, 88066, 96072, 108081, 120090, 132099, 144108, 160120, 176132, 180135, 216162, 220165, 240180, 264198, 288216, 352264, 360270, 396297, 432324, 440330, 480360, 528396, 540405, 660495, 720540, 792594, 864648, 880660, 1056792, 1080810, 1188891, 1320990, 1441080, 1585188, 1761320, 1981485, 2161620, 2377782, 2641980, 3170376, 3962970, 4323240, 4755564, 5283960, 5944455, 7925940, 9511128, 11888910, 15851880, 23777820, 47555640]

約数ペア:

[(1, 47555640), (2, 23777820), (3, 15851880), (4, 11888910), (5, 9511128), (6, 7925940), (8, 5944455), (9, 5283960), (10, 4755564), (11, 4323240), (12, 3962970), (15, 3170376), (18, 2641980), (20, 2377782), (22, 2161620), (24, 1981485), (27, 1761320), (30, 1585188), (33, 1441080), (36, 1320990), (40, 1188891), (44, 1080810), (45, 1056792), (54, 880660), (55, 864648), (60, 792594), (66, 720540), (72, 660495), (88, 540405), (90, 528396), (99, 480360), (108, 440330), (110, 432324), (120, 396297), (132, 360270), (135, 352264), (165, 288216), (180, 264198), (198, 240180), (216, 220165), (220, 216162), (264, 180135), (270, 176132), (297, 160120), (330, 144108), (360, 132099), (396, 120090), (440, 108081), (495, 96072), (540, 88066), (594, 80060), (660, 72054), (792, 60045), (990, 48036), (1080, 44033), (1188, 40030), (1320, 36027), (1485, 32024), (1980, 24018), (2376, 20015), (2970, 16012), (3960, 12009), (4003, 11880), (5940, 8006)]