160628857308

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{761}}^1\times {\mathrm{20011}}^1$

素因数の和:21075

約数の個数: 72

約数和(自身を含む): 407975598576

約数和(自身を除く): 247346741268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 761, 879, 1172, 1522, 1758, 2283, 2637, 3044, 3516, 4566, 5274, 6849, 9132, 10548, 13698, 20011, 27396, 40022, 60033, 80044, 120066, 180099, 222973, 240132, 360198, 445946, 668919, 720396, 891892, 1337838, 2006757, 2675676, 4013514, 5863223, 8027028, 11726446, 15228371, 17589669, 23452892, 30456742, 35179338, 45685113, 52769007, 60913484, 70358676, 91370226, 105538014, 137055339, 182740452, 211076028, 274110678, 548221356, 4461912703, 8923825406, 13385738109, 17847650812, 26771476218, 40157214327, 53542952436, 80314428654, 160628857308]

約数ペア:

[(1, 160628857308), (2, 80314428654), (3, 53542952436), (4, 40157214327), (6, 26771476218), (9, 17847650812), (12, 13385738109), (18, 8923825406), (36, 4461912703), (293, 548221356), (586, 274110678), (761, 211076028), (879, 182740452), (1172, 137055339), (1522, 105538014), (1758, 91370226), (2283, 70358676), (2637, 60913484), (3044, 52769007), (3516, 45685113), (4566, 35179338), (5274, 30456742), (6849, 23452892), (9132, 17589669), (10548, 15228371), (13698, 11726446), (20011, 8027028), (27396, 5863223), (40022, 4013514), (60033, 2675676), (80044, 2006757), (120066, 1337838), (180099, 891892), (222973, 720396), (240132, 668919), (360198, 445946)]