55535880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14929}}^1$

素因数の和:14974

約数の個数: 64

約数和(自身を含む): 171993600

約数和(自身を除く): 116457720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 14929, 29858, 44787, 59716, 74645, 89574, 119432, 149290, 179148, 223935, 298580, 358296, 447870, 462799, 597160, 895740, 925598, 1388397, 1791480, 1851196, 2313995, 2776794, 3702392, 4627990, 5553588, 6941985, 9255980, 11107176, 13883970, 18511960, 27767940, 55535880]

約数ペア:

[(1, 55535880), (2, 27767940), (3, 18511960), (4, 13883970), (5, 11107176), (6, 9255980), (8, 6941985), (10, 5553588), (12, 4627990), (15, 3702392), (20, 2776794), (24, 2313995), (30, 1851196), (31, 1791480), (40, 1388397), (60, 925598), (62, 895740), (93, 597160), (120, 462799), (124, 447870), (155, 358296), (186, 298580), (248, 223935), (310, 179148), (372, 149290), (465, 119432), (620, 89574), (744, 74645), (930, 59716), (1240, 44787), (1860, 29858), (3720, 14929)]