153844320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 584672256

約数和(自身を除く): 430827936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 211, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 422, 434, 465, 480, 490, 496, 560, 588, 620, 633, 651, 672, 735, 744, 784, 840, 844, 868, 930, 980, 992, 1055, 1085, 1120, 1176, 1240, 1266, 1302, 1470, 1477, 1488, 1519, 1568, 1680, 1688, 1736, 1860, 1960, 2110, 2170, 2352, 2480, 2532, 2604, 2940, 2954, 2976, 3038, 3165, 3255, 3360, 3376, 3472, 3720, 3920, 4220, 4340, 4431, 4557, 4704, 4960, 5064, 5208, 5880, 5908, 6076, 6330, 6510, 6541, 6752, 6944, 7385, 7440, 7595, 7840, 8440, 8680, 8862, 9114, 10128, 10339, 10416, 11760, 11816, 12152, 12660, 13020, 13082, 14770, 14880, 15190, 16880, 17360, 17724, 18228, 19623, 20256, 20678, 20832, 22155, 22785, 23520, 23632, 24304, 25320, 26040, 26164, 29540, 30380, 31017, 32705, 33760, 34720, 35448, 36456, 39246, 41356, 44310, 45570, 45787, 47264, 48608, 50640, 51695, 52080, 52328, 59080, 60760, 62034, 65410, 70896, 72912, 78492, 82712, 88620, 91140, 91574, 98115, 101280, 103390, 104160, 104656, 118160, 121520, 124068, 130820, 137361, 141792, 145824, 155085, 156984, 165424, 177240, 182280, 183148, 196230, 206780, 209312, 228935, 236320, 243040, 248136, 261640, 274722, 310170, 313968, 320509, 330848, 354480, 364560, 366296, 392460, 413560, 457870, 496272, 523280, 549444, 620340, 627936, 641018, 686805, 708960, 729120, 732592, 784920, 827120, 915740, 961527, 992544, 1046560, 1098888, 1240680, 1282036, 1373610, 1465184, 1569840, 1602545, 1654240, 1831480, 1923054, 2197776, 2481360, 2564072, 2747220, 3139680, 3205090, 3662960, 3846108, 4395552, 4807635, 4962720, 5128144, 5494440, 6410180, 7325920, 7692216, 9615270, 10256288, 10988880, 12820360, 15384432, 19230540, 21977760, 25640720, 30768864, 38461080, 51281440, 76922160, 153844320]

約数ペア:

[(1, 153844320), (2, 76922160), (3, 51281440), (4, 38461080), (5, 30768864), (6, 25640720), (7, 21977760), (8, 19230540), (10, 15384432), (12, 12820360), (14, 10988880), (15, 10256288), (16, 9615270), (20, 7692216), (21, 7325920), (24, 6410180), (28, 5494440), (30, 5128144), (31, 4962720), (32, 4807635), (35, 4395552), (40, 3846108), (42, 3662960), (48, 3205090), (49, 3139680), (56, 2747220), (60, 2564072), (62, 2481360), (70, 2197776), (80, 1923054), (84, 1831480), (93, 1654240), (96, 1602545), (98, 1569840), (105, 1465184), (112, 1373610), (120, 1282036), (124, 1240680), (140, 1098888), (147, 1046560), (155, 992544), (160, 961527), (168, 915740), (186, 827120), (196, 784920), (210, 732592), (211, 729120), (217, 708960), (224, 686805), (240, 641018), (245, 627936), (248, 620340), (280, 549444), (294, 523280), (310, 496272), (336, 457870), (372, 413560), (392, 392460), (420, 366296), (422, 364560), (434, 354480), (465, 330848), (480, 320509), (490, 313968), (496, 310170), (560, 274722), (588, 261640), (620, 248136), (633, 243040), (651, 236320), (672, 228935), (735, 209312), (744, 206780), (784, 196230), (840, 183148), (844, 182280), (868, 177240), (930, 165424), (980, 156984), (992, 155085), (1055, 145824), (1085, 141792), (1120, 137361), (1176, 130820), (1240, 124068), (1266, 121520), (1302, 118160), (1470, 104656), (1477, 104160), (1488, 103390), (1519, 101280), (1568, 98115), (1680, 91574), (1688, 91140), (1736, 88620), (1860, 82712), (1960, 78492), (2110, 72912), (2170, 70896), (2352, 65410), (2480, 62034), (2532, 60760), (2604, 59080), (2940, 52328), (2954, 52080), (2976, 51695), (3038, 50640), (3165, 48608), (3255, 47264), (3360, 45787), (3376, 45570), (3472, 44310), (3720, 41356), (3920, 39246), (4220, 36456), (4340, 35448), (4431, 34720), (4557, 33760), (4704, 32705), (4960, 31017), (5064, 30380), (5208, 29540), (5880, 26164), (5908, 26040), (6076, 25320), (6330, 24304), (6510, 23632), (6541, 23520), (6752, 22785), (6944, 22155), (7385, 20832), (7440, 20678), (7595, 20256), (7840, 19623), (8440, 18228), (8680, 17724), (8862, 17360), (9114, 16880), (10128, 15190), (10339, 14880), (10416, 14770), (11760, 13082), (11816, 13020), (12152, 12660)]