282089920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{125933}}^1$

素因数の和:125957

約数の個数: 56

約数和(自身を含む): 767693664

約数和(自身を除く): 485603744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 125933, 251866, 503732, 629665, 881531, 1007464, 1259330, 1763062, 2014928, 2518660, 3526124, 4029856, 4407655, 5037320, 7052248, 8059712, 8815310, 10074640, 14104496, 17630620, 20149280, 28208992, 35261240, 40298560, 56417984, 70522480, 141044960, 282089920]

約数ペア:

[(1, 282089920), (2, 141044960), (4, 70522480), (5, 56417984), (7, 40298560), (8, 35261240), (10, 28208992), (14, 20149280), (16, 17630620), (20, 14104496), (28, 10074640), (32, 8815310), (35, 8059712), (40, 7052248), (56, 5037320), (64, 4407655), (70, 4029856), (80, 3526124), (112, 2518660), (140, 2014928), (160, 1763062), (224, 1259330), (280, 1007464), (320, 881531), (448, 629665), (560, 503732), (1120, 251866), (2240, 125933)]