3500080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 8271792

約数和(自身を除く): 4771712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 653, 670, 1072, 1306, 1340, 2612, 2680, 3265, 5224, 5360, 6530, 10448, 13060, 26120, 43751, 52240, 87502, 175004, 218755, 350008, 437510, 700016, 875020, 1750040, 3500080]

約数ペア:

[(1, 3500080), (2, 1750040), (4, 875020), (5, 700016), (8, 437510), (10, 350008), (16, 218755), (20, 175004), (40, 87502), (67, 52240), (80, 43751), (134, 26120), (268, 13060), (335, 10448), (536, 6530), (653, 5360), (670, 5224), (1072, 3265), (1306, 2680), (1340, 2612)]