139216320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 280

約数和(自身を含む): 511167888

約数和(自身を除く): 371951568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 131, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 262, 270, 288, 320, 324, 328, 360, 369, 393, 405, 410, 432, 480, 492, 524, 540, 576, 615, 648, 655, 656, 720, 738, 786, 810, 820, 864, 960, 984, 1048, 1080, 1107, 1179, 1230, 1296, 1310, 1312, 1440, 1476, 1572, 1620, 1640, 1728, 1845, 1965, 1968, 2096, 2160, 2214, 2358, 2460, 2592, 2620, 2624, 2880, 2952, 3144, 3240, 3280, 3321, 3537, 3690, 3930, 3936, 4192, 4320, 4428, 4716, 4920, 5184, 5240, 5371, 5535, 5895, 5904, 6288, 6480, 6560, 6642, 7074, 7380, 7860, 7872, 8384, 8640, 8856, 9432, 9840, 10480, 10611, 10742, 11070, 11790, 11808, 12576, 12960, 13120, 13284, 14148, 14760, 15720, 16113, 16605, 17685, 17712, 18864, 19680, 20960, 21222, 21484, 22140, 23580, 23616, 25152, 25920, 26568, 26855, 28296, 29520, 31440, 32226, 33210, 35370, 35424, 37728, 39360, 41920, 42444, 42968, 44280, 47160, 48339, 53055, 53136, 53710, 56592, 59040, 62880, 64452, 66420, 70740, 70848, 75456, 80565, 84888, 85936, 88560, 94320, 96678, 106110, 106272, 107420, 113184, 118080, 125760, 128904, 132840, 141480, 145017, 161130, 169776, 171872, 177120, 188640, 193356, 212220, 212544, 214840, 226368, 241695, 257808, 265680, 282960, 290034, 322260, 339552, 343744, 354240, 377280, 386712, 424440, 429680, 435051, 483390, 515616, 531360, 565920, 580068, 644520, 679104, 725085, 773424, 848880, 859360, 870102, 966780, 1031232, 1062720, 1131840, 1160136, 1289040, 1450170, 1546848, 1697760, 1718720, 1740204, 1933560, 2175255, 2320272, 2578080, 2900340, 3093696, 3395520, 3480408, 3867120, 4350510, 4640544, 5156160, 5800680, 6960816, 7734240, 8701020, 9281088, 11601360, 13921632, 15468480, 17402040, 23202720, 27843264, 34804080, 46405440, 69608160, 139216320]

約数ペア:

[(1, 139216320), (2, 69608160), (3, 46405440), (4, 34804080), (5, 27843264), (6, 23202720), (8, 17402040), (9, 15468480), (10, 13921632), (12, 11601360), (15, 9281088), (16, 8701020), (18, 7734240), (20, 6960816), (24, 5800680), (27, 5156160), (30, 4640544), (32, 4350510), (36, 3867120), (40, 3480408), (41, 3395520), (45, 3093696), (48, 2900340), (54, 2578080), (60, 2320272), (64, 2175255), (72, 1933560), (80, 1740204), (81, 1718720), (82, 1697760), (90, 1546848), (96, 1450170), (108, 1289040), (120, 1160136), (123, 1131840), (131, 1062720), (135, 1031232), (144, 966780), (160, 870102), (162, 859360), (164, 848880), (180, 773424), (192, 725085), (205, 679104), (216, 644520), (240, 580068), (246, 565920), (262, 531360), (270, 515616), (288, 483390), (320, 435051), (324, 429680), (328, 424440), (360, 386712), (369, 377280), (393, 354240), (405, 343744), (410, 339552), (432, 322260), (480, 290034), (492, 282960), (524, 265680), (540, 257808), (576, 241695), (615, 226368), (648, 214840), (655, 212544), (656, 212220), (720, 193356), (738, 188640), (786, 177120), (810, 171872), (820, 169776), (864, 161130), (960, 145017), (984, 141480), (1048, 132840), (1080, 128904), (1107, 125760), (1179, 118080), (1230, 113184), (1296, 107420), (1310, 106272), (1312, 106110), (1440, 96678), (1476, 94320), (1572, 88560), (1620, 85936), (1640, 84888), (1728, 80565), (1845, 75456), (1965, 70848), (1968, 70740), (2096, 66420), (2160, 64452), (2214, 62880), (2358, 59040), (2460, 56592), (2592, 53710), (2620, 53136), (2624, 53055), (2880, 48339), (2952, 47160), (3144, 44280), (3240, 42968), (3280, 42444), (3321, 41920), (3537, 39360), (3690, 37728), (3930, 35424), (3936, 35370), (4192, 33210), (4320, 32226), (4428, 31440), (4716, 29520), (4920, 28296), (5184, 26855), (5240, 26568), (5371, 25920), (5535, 25152), (5895, 23616), (5904, 23580), (6288, 22140), (6480, 21484), (6560, 21222), (6642, 20960), (7074, 19680), (7380, 18864), (7860, 17712), (7872, 17685), (8384, 16605), (8640, 16113), (8856, 15720), (9432, 14760), (9840, 14148), (10480, 13284), (10611, 13120), (10742, 12960), (11070, 12576), (11790, 11808)]