148943520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9403}}^1$

素因数の和:9435

約数の個数: 144

約数和(自身を含む): 554535072

約数和(自身を除く): 405591552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9403, 15840, 18806, 28209, 37612, 47015, 56418, 75224, 84627, 94030, 103433, 112836, 141045, 150448, 169254, 188060, 206866, 225672, 282090, 300896, 310299, 338508, 376120, 413732, 423135, 451344, 517165, 564180, 620598, 677016, 752240, 827464, 846270, 902688, 930897, 1034330, 1128360, 1241196, 1354032, 1504480, 1551495, 1654928, 1692540, 1861794, 2068660, 2256720, 2482392, 2708064, 3102990, 3309856, 3385080, 3723588, 4137320, 4513440, 4654485, 4964784, 6205980, 6770160, 7447176, 8274640, 9308970, 9929568, 12411960, 13540320, 14894352, 16549280, 18617940, 24823920, 29788704, 37235880, 49647840, 74471760, 148943520]

約数ペア:

[(1, 148943520), (2, 74471760), (3, 49647840), (4, 37235880), (5, 29788704), (6, 24823920), (8, 18617940), (9, 16549280), (10, 14894352), (11, 13540320), (12, 12411960), (15, 9929568), (16, 9308970), (18, 8274640), (20, 7447176), (22, 6770160), (24, 6205980), (30, 4964784), (32, 4654485), (33, 4513440), (36, 4137320), (40, 3723588), (44, 3385080), (45, 3309856), (48, 3102990), (55, 2708064), (60, 2482392), (66, 2256720), (72, 2068660), (80, 1861794), (88, 1692540), (90, 1654928), (96, 1551495), (99, 1504480), (110, 1354032), (120, 1241196), (132, 1128360), (144, 1034330), (160, 930897), (165, 902688), (176, 846270), (180, 827464), (198, 752240), (220, 677016), (240, 620598), (264, 564180), (288, 517165), (330, 451344), (352, 423135), (360, 413732), (396, 376120), (440, 338508), (480, 310299), (495, 300896), (528, 282090), (660, 225672), (720, 206866), (792, 188060), (880, 169254), (990, 150448), (1056, 141045), (1320, 112836), (1440, 103433), (1584, 94030), (1760, 84627), (1980, 75224), (2640, 56418), (3168, 47015), (3960, 37612), (5280, 28209), (7920, 18806), (9403, 15840)]