7038080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 19241280

約数和(自身を除く): 12203200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1571, 2240, 3142, 4480, 6284, 7855, 10997, 12568, 15710, 21994, 25136, 31420, 43988, 50272, 54985, 62840, 87976, 100544, 109970, 125680, 175952, 201088, 219940, 251360, 351904, 439880, 502720, 703808, 879760, 1005440, 1407616, 1759520, 3519040, 7038080]

約数ペア:

[(1, 7038080), (2, 3519040), (4, 1759520), (5, 1407616), (7, 1005440), (8, 879760), (10, 703808), (14, 502720), (16, 439880), (20, 351904), (28, 251360), (32, 219940), (35, 201088), (40, 175952), (56, 125680), (64, 109970), (70, 100544), (80, 87976), (112, 62840), (128, 54985), (140, 50272), (160, 43988), (224, 31420), (280, 25136), (320, 21994), (448, 15710), (560, 12568), (640, 10997), (896, 7855), (1120, 6284), (1571, 4480), (2240, 3142)]