55432080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2333}}^1$

素因数の和:2366

約数の個数: 160

約数和(自身を含む): 208379520

約数和(自身を除く): 152947440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2333, 2376, 2640, 2970, 3960, 4666, 4752, 5940, 6999, 7920, 9332, 11665, 11880, 13998, 18664, 20997, 23330, 23760, 25663, 27996, 34995, 37328, 41994, 46660, 51326, 55992, 62991, 69990, 76989, 83988, 93320, 102652, 104985, 111984, 125982, 128315, 139980, 153978, 167976, 186640, 205304, 209970, 230967, 251964, 256630, 279960, 307956, 314955, 335952, 384945, 410608, 419940, 461934, 503928, 513260, 559920, 615912, 629910, 692901, 769890, 839880, 923868, 1007856, 1026520, 1154835, 1231824, 1259820, 1385802, 1539780, 1679760, 1847736, 2053040, 2309670, 2519640, 2771604, 3079560, 3464505, 3695472, 4619340, 5039280, 5543208, 6159120, 6929010, 9238680, 11086416, 13858020, 18477360, 27716040, 55432080]

約数ペア:

[(1, 55432080), (2, 27716040), (3, 18477360), (4, 13858020), (5, 11086416), (6, 9238680), (8, 6929010), (9, 6159120), (10, 5543208), (11, 5039280), (12, 4619340), (15, 3695472), (16, 3464505), (18, 3079560), (20, 2771604), (22, 2519640), (24, 2309670), (27, 2053040), (30, 1847736), (33, 1679760), (36, 1539780), (40, 1385802), (44, 1259820), (45, 1231824), (48, 1154835), (54, 1026520), (55, 1007856), (60, 923868), (66, 839880), (72, 769890), (80, 692901), (88, 629910), (90, 615912), (99, 559920), (108, 513260), (110, 503928), (120, 461934), (132, 419940), (135, 410608), (144, 384945), (165, 335952), (176, 314955), (180, 307956), (198, 279960), (216, 256630), (220, 251964), (240, 230967), (264, 209970), (270, 205304), (297, 186640), (330, 167976), (360, 153978), (396, 139980), (432, 128315), (440, 125982), (495, 111984), (528, 104985), (540, 102652), (594, 93320), (660, 83988), (720, 76989), (792, 69990), (880, 62991), (990, 55992), (1080, 51326), (1188, 46660), (1320, 41994), (1485, 37328), (1584, 34995), (1980, 27996), (2160, 25663), (2333, 23760), (2376, 23330), (2640, 20997), (2970, 18664), (3960, 13998), (4666, 11880), (4752, 11665), (5940, 9332), (6999, 7920)]