135885640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5827}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 339888960

約数和(自身を除く): 204003320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5827, 5830, 11654, 11660, 23308, 23320, 29135, 46616, 58270, 64097, 116540, 128194, 233080, 256388, 308831, 320485, 512776, 617662, 640970, 1235324, 1281940, 1544155, 2470648, 2563880, 3088310, 3397141, 6176620, 6794282, 12353240, 13588564, 16985705, 27177128, 33971410, 67942820, 135885640]

約数ペア:

[(1, 135885640), (2, 67942820), (4, 33971410), (5, 27177128), (8, 16985705), (10, 13588564), (11, 12353240), (20, 6794282), (22, 6176620), (40, 3397141), (44, 3088310), (53, 2563880), (55, 2470648), (88, 1544155), (106, 1281940), (110, 1235324), (212, 640970), (220, 617662), (265, 512776), (424, 320485), (440, 308831), (530, 256388), (583, 233080), (1060, 128194), (1166, 116540), (2120, 64097), (2332, 58270), (2915, 46616), (4664, 29135), (5827, 23320), (5830, 23308), (11654, 11660)]