342358920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 256

約数和(自身を含む): 1251936000

約数和(自身を除く): 909577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 170, 174, 180, 204, 216, 232, 255, 261, 270, 290, 306, 340, 348, 360, 408, 435, 459, 493, 510, 522, 540, 580, 612, 643, 680, 696, 765, 783, 870, 918, 986, 1020, 1044, 1080, 1160, 1224, 1286, 1305, 1479, 1530, 1566, 1740, 1836, 1929, 1972, 2040, 2088, 2295, 2465, 2572, 2610, 2958, 3060, 3132, 3215, 3480, 3672, 3858, 3915, 3944, 4437, 4590, 4930, 5144, 5220, 5787, 5916, 6120, 6264, 6430, 7395, 7716, 7830, 8874, 9180, 9645, 9860, 10440, 10931, 11574, 11832, 12860, 13311, 14790, 15432, 15660, 17361, 17748, 18360, 18647, 19290, 19720, 21862, 22185, 23148, 25720, 26622, 28935, 29580, 31320, 32793, 34722, 35496, 37294, 38580, 43724, 44370, 46296, 53244, 54655, 55941, 57870, 59160, 65586, 66555, 69444, 74588, 77160, 86805, 87448, 88740, 93235, 98379, 106488, 109310, 111882, 115740, 131172, 133110, 138888, 149176, 163965, 167823, 173610, 177480, 186470, 196758, 218620, 223764, 231480, 262344, 266220, 279705, 295137, 316999, 327930, 335646, 347220, 372940, 393516, 437240, 447528, 491895, 503469, 532440, 559410, 590274, 633998, 655860, 671292, 694440, 745880, 787032, 839115, 950997, 983790, 1006938, 1118820, 1180548, 1267996, 1311720, 1342584, 1475685, 1584995, 1678230, 1901994, 1967580, 2013876, 2237640, 2361096, 2517345, 2535992, 2852991, 2951370, 3169990, 3356460, 3803988, 3935160, 4027752, 4754985, 5034690, 5705982, 5902740, 6339980, 6712920, 7607976, 8558973, 9509970, 10069380, 11411964, 11805480, 12679960, 14264955, 17117946, 19019940, 20138760, 22823928, 28529910, 34235892, 38039880, 42794865, 57059820, 68471784, 85589730, 114119640, 171179460, 342358920]

約数ペア:

[(1, 342358920), (2, 171179460), (3, 114119640), (4, 85589730), (5, 68471784), (6, 57059820), (8, 42794865), (9, 38039880), (10, 34235892), (12, 28529910), (15, 22823928), (17, 20138760), (18, 19019940), (20, 17117946), (24, 14264955), (27, 12679960), (29, 11805480), (30, 11411964), (34, 10069380), (36, 9509970), (40, 8558973), (45, 7607976), (51, 6712920), (54, 6339980), (58, 5902740), (60, 5705982), (68, 5034690), (72, 4754985), (85, 4027752), (87, 3935160), (90, 3803988), (102, 3356460), (108, 3169990), (116, 2951370), (120, 2852991), (135, 2535992), (136, 2517345), (145, 2361096), (153, 2237640), (170, 2013876), (174, 1967580), (180, 1901994), (204, 1678230), (216, 1584995), (232, 1475685), (255, 1342584), (261, 1311720), (270, 1267996), (290, 1180548), (306, 1118820), (340, 1006938), (348, 983790), (360, 950997), (408, 839115), (435, 787032), (459, 745880), (493, 694440), (510, 671292), (522, 655860), (540, 633998), (580, 590274), (612, 559410), (643, 532440), (680, 503469), (696, 491895), (765, 447528), (783, 437240), (870, 393516), (918, 372940), (986, 347220), (1020, 335646), (1044, 327930), (1080, 316999), (1160, 295137), (1224, 279705), (1286, 266220), (1305, 262344), (1479, 231480), (1530, 223764), (1566, 218620), (1740, 196758), (1836, 186470), (1929, 177480), (1972, 173610), (2040, 167823), (2088, 163965), (2295, 149176), (2465, 138888), (2572, 133110), (2610, 131172), (2958, 115740), (3060, 111882), (3132, 109310), (3215, 106488), (3480, 98379), (3672, 93235), (3858, 88740), (3915, 87448), (3944, 86805), (4437, 77160), (4590, 74588), (4930, 69444), (5144, 66555), (5220, 65586), (5787, 59160), (5916, 57870), (6120, 55941), (6264, 54655), (6430, 53244), (7395, 46296), (7716, 44370), (7830, 43724), (8874, 38580), (9180, 37294), (9645, 35496), (9860, 34722), (10440, 32793), (10931, 31320), (11574, 29580), (11832, 28935), (12860, 26622), (13311, 25720), (14790, 23148), (15432, 22185), (15660, 21862), (17361, 19720), (17748, 19290), (18360, 18647)]