298094880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{621031}}^1$

素因数の和:621049

約数の個数: 48

約数和(自身を含む): 939000384

約数和(自身を除く): 640905504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 621031, 1242062, 1863093, 2484124, 3105155, 3726186, 4968248, 6210310, 7452372, 9315465, 9936496, 12420620, 14904744, 18630930, 19872992, 24841240, 29809488, 37261860, 49682480, 59618976, 74523720, 99364960, 149047440, 298094880]

約数ペア:

[(1, 298094880), (2, 149047440), (3, 99364960), (4, 74523720), (5, 59618976), (6, 49682480), (8, 37261860), (10, 29809488), (12, 24841240), (15, 19872992), (16, 18630930), (20, 14904744), (24, 12420620), (30, 9936496), (32, 9315465), (40, 7452372), (48, 6210310), (60, 4968248), (80, 3726186), (96, 3105155), (120, 2484124), (160, 1863093), (240, 1242062), (480, 621031)]