6678080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 16322040

約数和(自身を除く): 9643960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 509, 656, 820, 1018, 1312, 1640, 2036, 2545, 2624, 3280, 4072, 5090, 6560, 8144, 10180, 13120, 16288, 20360, 20869, 32576, 40720, 41738, 81440, 83476, 104345, 162880, 166952, 208690, 333904, 417380, 667808, 834760, 1335616, 1669520, 3339040, 6678080]

約数ペア:

[(1, 6678080), (2, 3339040), (4, 1669520), (5, 1335616), (8, 834760), (10, 667808), (16, 417380), (20, 333904), (32, 208690), (40, 166952), (41, 162880), (64, 104345), (80, 83476), (82, 81440), (160, 41738), (164, 40720), (205, 32576), (320, 20869), (328, 20360), (410, 16288), (509, 13120), (656, 10180), (820, 8144), (1018, 6560), (1312, 5090), (1640, 4072), (2036, 3280), (2545, 2624)]