429698080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{383659}}^1$

素因数の和:383681

約数の個数: 48

約数和(自身を含む): 1160187840

約数和(自身を除く): 730489760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 383659, 767318, 1534636, 1918295, 2685613, 3069272, 3836590, 5371226, 6138544, 7673180, 10742452, 12277088, 13428065, 15346360, 21484904, 26856130, 30692720, 42969808, 53712260, 61385440, 85939616, 107424520, 214849040, 429698080]

約数ペア:

[(1, 429698080), (2, 214849040), (4, 107424520), (5, 85939616), (7, 61385440), (8, 53712260), (10, 42969808), (14, 30692720), (16, 26856130), (20, 21484904), (28, 15346360), (32, 13428065), (35, 12277088), (40, 10742452), (56, 7673180), (70, 6138544), (80, 5371226), (112, 3836590), (140, 3069272), (160, 2685613), (224, 1918295), (280, 1534636), (560, 767318), (1120, 383659)]