61107120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{84871}}^1$

素因数の和:84890

約数の個数: 60

約数和(自身を含む): 205220496

約数和(自身を除く): 144113376

約数列:

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

約数ペア:

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