27029640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20477}}^1$

素因数の和:20502

約数の個数: 64

約数和(自身を含む): 88464960

約数和(自身を除く): 61435320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20477, 40954, 61431, 81908, 102385, 122862, 163816, 204770, 225247, 245724, 307155, 409540, 450494, 491448, 614310, 675741, 819080, 900988, 1126235, 1228620, 1351482, 1801976, 2252470, 2457240, 2702964, 3378705, 4504940, 5405928, 6757410, 9009880, 13514820, 27029640]

約数ペア:

[(1, 27029640), (2, 13514820), (3, 9009880), (4, 6757410), (5, 5405928), (6, 4504940), (8, 3378705), (10, 2702964), (11, 2457240), (12, 2252470), (15, 1801976), (20, 1351482), (22, 1228620), (24, 1126235), (30, 900988), (33, 819080), (40, 675741), (44, 614310), (55, 491448), (60, 450494), (66, 409540), (88, 307155), (110, 245724), (120, 225247), (132, 204770), (165, 163816), (220, 122862), (264, 102385), (330, 81908), (440, 61431), (660, 40954), (1320, 20477)]