123718320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 320

約数和(自身を含む): 479969280

約数和(自身を除く): 356250960

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, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 82, 88, 90, 99, 108, 110, 120, 123, 127, 132, 135, 144, 164, 165, 176, 180, 198, 205, 216, 220, 240, 246, 254, 264, 270, 297, 328, 330, 360, 369, 381, 396, 410, 432, 440, 451, 492, 495, 508, 528, 540, 594, 615, 635, 656, 660, 720, 738, 762, 792, 820, 880, 902, 984, 990, 1016, 1080, 1107, 1143, 1188, 1230, 1270, 1320, 1353, 1397, 1476, 1485, 1524, 1584, 1640, 1804, 1845, 1905, 1968, 1980, 2032, 2160, 2214, 2255, 2286, 2376, 2460, 2540, 2640, 2706, 2794, 2952, 2970, 3048, 3280, 3429, 3608, 3690, 3810, 3960, 4059, 4191, 4428, 4510, 4572, 4752, 4920, 5080, 5207, 5412, 5535, 5588, 5715, 5904, 5940, 6096, 6765, 6858, 6985, 7216, 7380, 7620, 7920, 8118, 8382, 8856, 9020, 9144, 9840, 10160, 10414, 10824, 11070, 11176, 11430, 11880, 12177, 12573, 13530, 13716, 13970, 14760, 15240, 15621, 16236, 16764, 17145, 17712, 18040, 18288, 20295, 20828, 20955, 21648, 22140, 22352, 22860, 23760, 24354, 25146, 26035, 27060, 27432, 27940, 29520, 30480, 31242, 32472, 33528, 34290, 36080, 37719, 40590, 41656, 41910, 44280, 45720, 46863, 48708, 50292, 52070, 54120, 54864, 55880, 57277, 60885, 62484, 62865, 64944, 67056, 68580, 75438, 78105, 81180, 83312, 83820, 88560, 91440, 93726, 97416, 100584, 104140, 108240, 111760, 114554, 121770, 124968, 125730, 137160, 140589, 150876, 156210, 162360, 167640, 171831, 187452, 188595, 194832, 201168, 208280, 229108, 234315, 243540, 249936, 251460, 274320, 281178, 286385, 301752, 312420, 324720, 335280, 343662, 374904, 377190, 416560, 458216, 468630, 487080, 502920, 515493, 562356, 572770, 603504, 624840, 687324, 702945, 749808, 754380, 859155, 916432, 937260, 974160, 1005840, 1030986, 1124712, 1145540, 1249680, 1374648, 1405890, 1508760, 1546479, 1718310, 1874520, 2061972, 2249424, 2291080, 2577465, 2749296, 2811780, 3017520, 3092958, 3436620, 3749040, 4123944, 4582160, 5154930, 5623560, 6185916, 6873240, 7732395, 8247888, 10309860, 11247120, 12371832, 13746480, 15464790, 20619720, 24743664, 30929580, 41239440, 61859160, 123718320]

約数ペア:

[(1, 123718320), (2, 61859160), (3, 41239440), (4, 30929580), (5, 24743664), (6, 20619720), (8, 15464790), (9, 13746480), (10, 12371832), (11, 11247120), (12, 10309860), (15, 8247888), (16, 7732395), (18, 6873240), (20, 6185916), (22, 5623560), (24, 5154930), (27, 4582160), (30, 4123944), (33, 3749040), (36, 3436620), (40, 3092958), (41, 3017520), (44, 2811780), (45, 2749296), (48, 2577465), (54, 2291080), (55, 2249424), (60, 2061972), (66, 1874520), (72, 1718310), (80, 1546479), (82, 1508760), (88, 1405890), (90, 1374648), (99, 1249680), (108, 1145540), (110, 1124712), (120, 1030986), (123, 1005840), (127, 974160), (132, 937260), (135, 916432), (144, 859155), (164, 754380), (165, 749808), (176, 702945), (180, 687324), (198, 624840), (205, 603504), (216, 572770), (220, 562356), (240, 515493), (246, 502920), (254, 487080), (264, 468630), (270, 458216), (297, 416560), (328, 377190), (330, 374904), (360, 343662), (369, 335280), (381, 324720), (396, 312420), (410, 301752), (432, 286385), (440, 281178), (451, 274320), (492, 251460), (495, 249936), (508, 243540), (528, 234315), (540, 229108), (594, 208280), (615, 201168), (635, 194832), (656, 188595), (660, 187452), (720, 171831), (738, 167640), (762, 162360), (792, 156210), (820, 150876), (880, 140589), (902, 137160), (984, 125730), (990, 124968), (1016, 121770), (1080, 114554), (1107, 111760), (1143, 108240), (1188, 104140), (1230, 100584), (1270, 97416), (1320, 93726), (1353, 91440), (1397, 88560), (1476, 83820), (1485, 83312), (1524, 81180), (1584, 78105), (1640, 75438), (1804, 68580), (1845, 67056), (1905, 64944), (1968, 62865), (1980, 62484), (2032, 60885), (2160, 57277), (2214, 55880), (2255, 54864), (2286, 54120), (2376, 52070), (2460, 50292), (2540, 48708), (2640, 46863), (2706, 45720), (2794, 44280), (2952, 41910), (2970, 41656), (3048, 40590), (3280, 37719), (3429, 36080), (3608, 34290), (3690, 33528), (3810, 32472), (3960, 31242), (4059, 30480), (4191, 29520), (4428, 27940), (4510, 27432), (4572, 27060), (4752, 26035), (4920, 25146), (5080, 24354), (5207, 23760), (5412, 22860), (5535, 22352), (5588, 22140), (5715, 21648), (5904, 20955), (5940, 20828), (6096, 20295), (6765, 18288), (6858, 18040), (6985, 17712), (7216, 17145), (7380, 16764), (7620, 16236), (7920, 15621), (8118, 15240), (8382, 14760), (8856, 13970), (9020, 13716), (9144, 13530), (9840, 12573), (10160, 12177), (10414, 11880), (10824, 11430), (11070, 11176)]