120254688

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5881}}^1$

素因数の和:5968

約数の個数: 72

約数和(自身を含む): 346849776

約数和(自身を除く): 226595088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 5881, 6816, 10224, 11762, 17643, 20448, 23524, 35286, 47048, 52929, 70572, 94096, 105858, 141144, 188192, 211716, 282288, 417551, 423432, 564576, 835102, 846864, 1252653, 1670204, 1693728, 2505306, 3340408, 3757959, 5010612, 6680816, 7515918, 10021224, 13361632, 15031836, 20042448, 30063672, 40084896, 60127344, 120254688]

約数ペア:

[(1, 120254688), (2, 60127344), (3, 40084896), (4, 30063672), (6, 20042448), (8, 15031836), (9, 13361632), (12, 10021224), (16, 7515918), (18, 6680816), (24, 5010612), (32, 3757959), (36, 3340408), (48, 2505306), (71, 1693728), (72, 1670204), (96, 1252653), (142, 846864), (144, 835102), (213, 564576), (284, 423432), (288, 417551), (426, 282288), (568, 211716), (639, 188192), (852, 141144), (1136, 105858), (1278, 94096), (1704, 70572), (2272, 52929), (2556, 47048), (3408, 35286), (5112, 23524), (5881, 20448), (6816, 17643), (10224, 11762)]