87684960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16607}}^1$

素因数の和:16636

約数の個数: 96

約数和(自身を含む): 301335552

約数和(自身を除く): 213650592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 16607, 33214, 49821, 66428, 83035, 99642, 132856, 166070, 182677, 199284, 249105, 265712, 332140, 365354, 398568, 498210, 531424, 548031, 664280, 730708, 797136, 913385, 996420, 1096062, 1328560, 1461416, 1594272, 1826770, 1992840, 2192124, 2657120, 2740155, 2922832, 3653540, 3985680, 4384248, 5480310, 5845664, 7307080, 7971360, 8768496, 10960620, 14614160, 17536992, 21921240, 29228320, 43842480, 87684960]

約数ペア:

[(1, 87684960), (2, 43842480), (3, 29228320), (4, 21921240), (5, 17536992), (6, 14614160), (8, 10960620), (10, 8768496), (11, 7971360), (12, 7307080), (15, 5845664), (16, 5480310), (20, 4384248), (22, 3985680), (24, 3653540), (30, 2922832), (32, 2740155), (33, 2657120), (40, 2192124), (44, 1992840), (48, 1826770), (55, 1594272), (60, 1461416), (66, 1328560), (80, 1096062), (88, 996420), (96, 913385), (110, 797136), (120, 730708), (132, 664280), (160, 548031), (165, 531424), (176, 498210), (220, 398568), (240, 365354), (264, 332140), (330, 265712), (352, 249105), (440, 199284), (480, 182677), (528, 166070), (660, 132856), (880, 99642), (1056, 83035), (1320, 66428), (1760, 49821), (2640, 33214), (5280, 16607)]