54059280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20477}}^1$

素因数の和:20504

約数の個数: 80

約数和(自身を含む): 182827584

約数和(自身を除く): 128768304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20477, 40954, 61431, 81908, 102385, 122862, 163816, 204770, 225247, 245724, 307155, 327632, 409540, 450494, 491448, 614310, 675741, 819080, 900988, 982896, 1126235, 1228620, 1351482, 1638160, 1801976, 2252470, 2457240, 2702964, 3378705, 3603952, 4504940, 4914480, 5405928, 6757410, 9009880, 10811856, 13514820, 18019760, 27029640, 54059280]

約数ペア:

[(1, 54059280), (2, 27029640), (3, 18019760), (4, 13514820), (5, 10811856), (6, 9009880), (8, 6757410), (10, 5405928), (11, 4914480), (12, 4504940), (15, 3603952), (16, 3378705), (20, 2702964), (22, 2457240), (24, 2252470), (30, 1801976), (33, 1638160), (40, 1351482), (44, 1228620), (48, 1126235), (55, 982896), (60, 900988), (66, 819080), (80, 675741), (88, 614310), (110, 491448), (120, 450494), (132, 409540), (165, 327632), (176, 307155), (220, 245724), (240, 225247), (264, 204770), (330, 163816), (440, 122862), (528, 102385), (660, 81908), (880, 61431), (1320, 40954), (2640, 20477)]