939018720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1956289}}^1$

素因数の和:1956307

約数の個数: 48

約数和(自身を含む): 2957910480

約数和(自身を除く): 2018891760

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, 1956289, 3912578, 5868867, 7825156, 9781445, 11737734, 15650312, 19562890, 23475468, 29344335, 31300624, 39125780, 46950936, 58688670, 62601248, 78251560, 93901872, 117377340, 156503120, 187803744, 234754680, 313006240, 469509360, 939018720]

約数ペア:

[(1, 939018720), (2, 469509360), (3, 313006240), (4, 234754680), (5, 187803744), (6, 156503120), (8, 117377340), (10, 93901872), (12, 78251560), (15, 62601248), (16, 58688670), (20, 46950936), (24, 39125780), (30, 31300624), (32, 29344335), (40, 23475468), (48, 19562890), (60, 15650312), (80, 11737734), (96, 9781445), (120, 7825156), (160, 5868867), (240, 3912578), (480, 1956289)]