396092340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{314359}}^1$

素因数の和:314381

約数の個数: 72

約数和(自身を含む): 1373124480

約数和(自身を除く): 977032140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 314359, 628718, 943077, 1257436, 1571795, 1886154, 2200513, 2829231, 3143590, 3772308, 4401026, 4715385, 5658462, 6287180, 6601539, 8802052, 9430770, 11002565, 11316924, 13203078, 14146155, 18861540, 19804617, 22005130, 26406156, 28292310, 33007695, 39609234, 44010260, 56584620, 66015390, 79218468, 99023085, 132030780, 198046170, 396092340]

約数ペア:

[(1, 396092340), (2, 198046170), (3, 132030780), (4, 99023085), (5, 79218468), (6, 66015390), (7, 56584620), (9, 44010260), (10, 39609234), (12, 33007695), (14, 28292310), (15, 26406156), (18, 22005130), (20, 19804617), (21, 18861540), (28, 14146155), (30, 13203078), (35, 11316924), (36, 11002565), (42, 9430770), (45, 8802052), (60, 6601539), (63, 6287180), (70, 5658462), (84, 4715385), (90, 4401026), (105, 3772308), (126, 3143590), (140, 2829231), (180, 2200513), (210, 1886154), (252, 1571795), (315, 1257436), (420, 943077), (630, 628718), (1260, 314359)]