427231680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{445033}}^1$

素因数の和:445053

約数の個数: 56

約数和(自身を含む): 1356463632

約数和(自身を除く): 929231952

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, 160, 192, 240, 320, 480, 960, 445033, 890066, 1335099, 1780132, 2225165, 2670198, 3560264, 4450330, 5340396, 6675495, 7120528, 8900660, 10680792, 13350990, 14241056, 17801320, 21361584, 26701980, 28482112, 35602640, 42723168, 53403960, 71205280, 85446336, 106807920, 142410560, 213615840, 427231680]

約数ペア:

[(1, 427231680), (2, 213615840), (3, 142410560), (4, 106807920), (5, 85446336), (6, 71205280), (8, 53403960), (10, 42723168), (12, 35602640), (15, 28482112), (16, 26701980), (20, 21361584), (24, 17801320), (30, 14241056), (32, 13350990), (40, 10680792), (48, 8900660), (60, 7120528), (64, 6675495), (80, 5340396), (96, 4450330), (120, 3560264), (160, 2670198), (192, 2225165), (240, 1780132), (320, 1335099), (480, 890066), (960, 445033)]