240335568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 744434496

約数和(自身を除く): 504098928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2137, 2343, 2556, 3124, 3408, 4274, 4686, 5112, 6248, 6411, 7029, 8548, 9372, 10224, 12496, 12822, 14058, 17096, 18744, 19233, 23507, 25644, 28116, 34192, 37488, 38466, 47014, 51288, 56232, 70521, 76932, 94028, 102576, 112464, 141042, 151727, 153864, 188056, 211563, 282084, 303454, 307728, 376112, 423126, 455181, 564168, 606908, 846252, 910362, 1128336, 1213816, 1365543, 1668997, 1692504, 1820724, 2427632, 2731086, 3337994, 3385008, 3641448, 5006991, 5462172, 6675988, 7282896, 10013982, 10924344, 13351976, 15020973, 20027964, 21848688, 26703952, 30041946, 40055928, 60083892, 80111856, 120167784, 240335568]

約数ペア:

[(1, 240335568), (2, 120167784), (3, 80111856), (4, 60083892), (6, 40055928), (8, 30041946), (9, 26703952), (11, 21848688), (12, 20027964), (16, 15020973), (18, 13351976), (22, 10924344), (24, 10013982), (33, 7282896), (36, 6675988), (44, 5462172), (48, 5006991), (66, 3641448), (71, 3385008), (72, 3337994), (88, 2731086), (99, 2427632), (132, 1820724), (142, 1692504), (144, 1668997), (176, 1365543), (198, 1213816), (213, 1128336), (264, 910362), (284, 846252), (396, 606908), (426, 564168), (528, 455181), (568, 423126), (639, 376112), (781, 307728), (792, 303454), (852, 282084), (1136, 211563), (1278, 188056), (1562, 153864), (1584, 151727), (1704, 141042), (2137, 112464), (2343, 102576), (2556, 94028), (3124, 76932), (3408, 70521), (4274, 56232), (4686, 51288), (5112, 47014), (6248, 38466), (6411, 37488), (7029, 34192), (8548, 28116), (9372, 25644), (10224, 23507), (12496, 19233), (12822, 18744), (14058, 17096)]