70020240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{291751}}^1$

素因数の和:291767

約数の個数: 40

約数和(自身を含む): 217063488

約数和(自身を除く): 147043248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 291751, 583502, 875253, 1167004, 1458755, 1750506, 2334008, 2917510, 3501012, 4376265, 4668016, 5835020, 7002024, 8752530, 11670040, 14004048, 17505060, 23340080, 35010120, 70020240]

約数ペア:

[(1, 70020240), (2, 35010120), (3, 23340080), (4, 17505060), (5, 14004048), (6, 11670040), (8, 8752530), (10, 7002024), (12, 5835020), (15, 4668016), (16, 4376265), (20, 3501012), (24, 2917510), (30, 2334008), (40, 1750506), (48, 1458755), (60, 1167004), (80, 875253), (120, 583502), (240, 291751)]