457189920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1$

素因数の和:1110

約数の個数: 288

約数和(自身を含む): 1766681280

約数和(自身を除く): 1309491360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1069, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2138, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3207, 3240, 3564, 3888, 3960, 4276, 4320, 4455, 4752, 4860, 5280, 5345, 5346, 5940, 6414, 6480, 7128, 7776, 7920, 8552, 8910, 9504, 9621, 9720, 10690, 10692, 11759, 11880, 12828, 12960, 13365, 14256, 15840, 16035, 17104, 17820, 19242, 19440, 21380, 21384, 23518, 23760, 25656, 26730, 28512, 28863, 32070, 34208, 35277, 35640, 38484, 38880, 42760, 42768, 47036, 47520, 48105, 51312, 53460, 57726, 58795, 64140, 70554, 71280, 76968, 85520, 85536, 86589, 94072, 96210, 102624, 105831, 106920, 115452, 117590, 128280, 141108, 142560, 144315, 153936, 171040, 173178, 176385, 188144, 192420, 211662, 213840, 230904, 235180, 256560, 259767, 282216, 288630, 307872, 317493, 346356, 352770, 376288, 384840, 423324, 427680, 432945, 461808, 470360, 513120, 519534, 529155, 564432, 577260, 634986, 692712, 705540, 769680, 846648, 865890, 923616, 940720, 952479, 1039068, 1058310, 1128864, 1154520, 1269972, 1298835, 1385424, 1411080, 1539360, 1587465, 1693296, 1731780, 1881440, 1904958, 2078136, 2116620, 2309040, 2539944, 2597670, 2770848, 2822160, 2857437, 3174930, 3386592, 3463560, 3809916, 4156272, 4233240, 4618080, 4762395, 5079888, 5195340, 5644320, 5714874, 6349860, 6927120, 7619832, 8312544, 8466480, 9524790, 10159776, 10390680, 11429748, 12699720, 13854240, 14287185, 15239664, 16932960, 19049580, 20781360, 22859496, 25399440, 28574370, 30479328, 38099160, 41562720, 45718992, 50798880, 57148740, 76198320, 91437984, 114297480, 152396640, 228594960, 457189920]

約数ペア:

[(1, 457189920), (2, 228594960), (3, 152396640), (4, 114297480), (5, 91437984), (6, 76198320), (8, 57148740), (9, 50798880), (10, 45718992), (11, 41562720), (12, 38099160), (15, 30479328), (16, 28574370), (18, 25399440), (20, 22859496), (22, 20781360), (24, 19049580), (27, 16932960), (30, 15239664), (32, 14287185), (33, 13854240), (36, 12699720), (40, 11429748), (44, 10390680), (45, 10159776), (48, 9524790), (54, 8466480), (55, 8312544), (60, 7619832), (66, 6927120), (72, 6349860), (80, 5714874), (81, 5644320), (88, 5195340), (90, 5079888), (96, 4762395), (99, 4618080), (108, 4233240), (110, 4156272), (120, 3809916), (132, 3463560), (135, 3386592), (144, 3174930), (160, 2857437), (162, 2822160), (165, 2770848), (176, 2597670), (180, 2539944), (198, 2309040), (216, 2116620), (220, 2078136), (240, 1904958), (243, 1881440), (264, 1731780), (270, 1693296), (288, 1587465), (297, 1539360), (324, 1411080), (330, 1385424), (352, 1298835), (360, 1269972), (396, 1154520), (405, 1128864), (432, 1058310), (440, 1039068), (480, 952479), (486, 940720), (495, 923616), (528, 865890), (540, 846648), (594, 769680), (648, 705540), (660, 692712), (720, 634986), (792, 577260), (810, 564432), (864, 529155), (880, 519534), (891, 513120), (972, 470360), (990, 461808), (1056, 432945), (1069, 427680), (1080, 423324), (1188, 384840), (1215, 376288), (1296, 352770), (1320, 346356), (1440, 317493), (1485, 307872), (1584, 288630), (1620, 282216), (1760, 259767), (1782, 256560), (1944, 235180), (1980, 230904), (2138, 213840), (2160, 211662), (2376, 192420), (2430, 188144), (2592, 176385), (2640, 173178), (2673, 171040), (2970, 153936), (3168, 144315), (3207, 142560), (3240, 141108), (3564, 128280), (3888, 117590), (3960, 115452), (4276, 106920), (4320, 105831), (4455, 102624), (4752, 96210), (4860, 94072), (5280, 86589), (5345, 85536), (5346, 85520), (5940, 76968), (6414, 71280), (6480, 70554), (7128, 64140), (7776, 58795), (7920, 57726), (8552, 53460), (8910, 51312), (9504, 48105), (9621, 47520), (9720, 47036), (10690, 42768), (10692, 42760), (11759, 38880), (11880, 38484), (12828, 35640), (12960, 35277), (13365, 34208), (14256, 32070), (15840, 28863), (16035, 28512), (17104, 26730), (17820, 25656), (19242, 23760), (19440, 23518), (21380, 21384)]