273828480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{142619}}^1$

素因数の和:142641

約数の個数: 64

約数和(自身を含む): 872834400

約数和(自身を除く): 599005920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 142619, 285238, 427857, 570476, 713095, 855714, 1140952, 1426190, 1711428, 2139285, 2281904, 2852380, 3422856, 4278570, 4563808, 5704760, 6845712, 8557140, 9127616, 11409520, 13691424, 17114280, 18255232, 22819040, 27382848, 34228560, 45638080, 54765696, 68457120, 91276160, 136914240, 273828480]

約数ペア:

[(1, 273828480), (2, 136914240), (3, 91276160), (4, 68457120), (5, 54765696), (6, 45638080), (8, 34228560), (10, 27382848), (12, 22819040), (15, 18255232), (16, 17114280), (20, 13691424), (24, 11409520), (30, 9127616), (32, 8557140), (40, 6845712), (48, 5704760), (60, 4563808), (64, 4278570), (80, 3422856), (96, 2852380), (120, 2281904), (128, 2139285), (160, 1711428), (192, 1426190), (240, 1140952), (320, 855714), (384, 713095), (480, 570476), (640, 427857), (960, 285238), (1920, 142619)]