120104235

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 230169600

約数和(自身を除く): 110065365

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 135, 153, 177, 255, 295, 459, 531, 765, 885, 887, 1003, 1593, 2295, 2655, 2661, 3009, 4435, 5015, 7965, 7983, 9027, 13305, 15045, 15079, 23949, 27081, 39915, 45135, 45237, 52333, 75395, 119745, 135405, 135711, 156999, 226185, 261665, 407133, 470997, 678555, 784995, 889661, 1412991, 2035665, 2354985, 2668983, 4448305, 7064955, 8006949, 13344915, 24020847, 40034745, 120104235]

約数ペア:

[(1, 120104235), (3, 40034745), (5, 24020847), (9, 13344915), (15, 8006949), (17, 7064955), (27, 4448305), (45, 2668983), (51, 2354985), (59, 2035665), (85, 1412991), (135, 889661), (153, 784995), (177, 678555), (255, 470997), (295, 407133), (459, 261665), (531, 226185), (765, 156999), (885, 135711), (887, 135405), (1003, 119745), (1593, 75395), (2295, 52333), (2655, 45237), (2661, 45135), (3009, 39915), (4435, 27081), (5015, 23949), (7965, 15079), (7983, 15045), (9027, 13305)]