122214240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{84871}}^1$

素因数の和:84892

約数の個数: 72

約数和(自身を含む): 417061008

約数和(自身を除く): 294846768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 84871, 169742, 254613, 339484, 424355, 509226, 678968, 763839, 848710, 1018452, 1273065, 1357936, 1527678, 1697420, 2036904, 2546130, 2715872, 3055356, 3394840, 3819195, 4073808, 5092260, 6110712, 6789680, 7638390, 8147616, 10184520, 12221424, 13579360, 15276780, 20369040, 24442848, 30553560, 40738080, 61107120, 122214240]

約数ペア:

[(1, 122214240), (2, 61107120), (3, 40738080), (4, 30553560), (5, 24442848), (6, 20369040), (8, 15276780), (9, 13579360), (10, 12221424), (12, 10184520), (15, 8147616), (16, 7638390), (18, 6789680), (20, 6110712), (24, 5092260), (30, 4073808), (32, 3819195), (36, 3394840), (40, 3055356), (45, 2715872), (48, 2546130), (60, 2036904), (72, 1697420), (80, 1527678), (90, 1357936), (96, 1273065), (120, 1018452), (144, 848710), (160, 763839), (180, 678968), (240, 509226), (288, 424355), (360, 339484), (480, 254613), (720, 169742), (1440, 84871)]