2910081840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12125341}}^1$

素因数の和:12125357

約数の個数: 40

約数和(自身を含む): 9021254448

約数和(自身を除く): 6111172608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12125341, 24250682, 36376023, 48501364, 60626705, 72752046, 97002728, 121253410, 145504092, 181880115, 194005456, 242506820, 291008184, 363760230, 485013640, 582016368, 727520460, 970027280, 1455040920, 2910081840]

約数ペア:

[(1, 2910081840), (2, 1455040920), (3, 970027280), (4, 727520460), (5, 582016368), (6, 485013640), (8, 363760230), (10, 291008184), (12, 242506820), (15, 194005456), (16, 181880115), (20, 145504092), (24, 121253410), (30, 97002728), (40, 72752046), (48, 60626705), (60, 48501364), (80, 36376023), (120, 24250682), (240, 12125341)]