468064520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151969}}^1$

素因数の和:151998

約数の個数: 64

約数和(自身を含む): 1313020800

約数和(自身を除く): 844956280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 151969, 303938, 607876, 759845, 1063783, 1215752, 1519690, 1671659, 2127566, 3039380, 3343318, 4255132, 5318915, 6078760, 6686636, 8358295, 8510264, 10637830, 11701613, 13373272, 16716590, 21275660, 23403226, 33433180, 42551320, 46806452, 58508065, 66866360, 93612904, 117016130, 234032260, 468064520]

約数ペア:

[(1, 468064520), (2, 234032260), (4, 117016130), (5, 93612904), (7, 66866360), (8, 58508065), (10, 46806452), (11, 42551320), (14, 33433180), (20, 23403226), (22, 21275660), (28, 16716590), (35, 13373272), (40, 11701613), (44, 10637830), (55, 8510264), (56, 8358295), (70, 6686636), (77, 6078760), (88, 5318915), (110, 4255132), (140, 3343318), (154, 3039380), (220, 2127566), (280, 1671659), (308, 1519690), (385, 1215752), (440, 1063783), (616, 759845), (770, 607876), (1540, 303938), (3080, 151969)]