127794240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2146

約数の個数: 224

約数和(自身を含む): 515477760

約数和(自身を除く): 387683520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2113, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4226, 4320, 5040, 6048, 6339, 6720, 7560, 8452, 8640, 10080, 10565, 12096, 12678, 14791, 15120, 16904, 19017, 20160, 21130, 25356, 29582, 30240, 31695, 33808, 38034, 42260, 44373, 50712, 57051, 59164, 60480, 63390, 67616, 73955, 76068, 84520, 88746, 95085, 101424, 114102, 118328, 126780, 133119, 135232, 147910, 152136, 169040, 177492, 190170, 202848, 221865, 228204, 236656, 253560, 266238, 285255, 295820, 304272, 338080, 354984, 380340, 399357, 405696, 443730, 456408, 473312, 507120, 532476, 570510, 591640, 608544, 665595, 676160, 709968, 760680, 798714, 887460, 912816, 946624, 1014240, 1064952, 1141020, 1183280, 1217088, 1331190, 1419936, 1521360, 1597428, 1774920, 1825632, 1996785, 2028480, 2129904, 2282040, 2366560, 2662380, 2839872, 3042720, 3194856, 3549840, 3651264, 3993570, 4259808, 4564080, 4733120, 5324760, 6085440, 6389712, 7099680, 7987140, 8519616, 9128160, 10649520, 12779424, 14199360, 15974280, 18256320, 21299040, 25558848, 31948560, 42598080, 63897120, 127794240]

約数ペア:

[(1, 127794240), (2, 63897120), (3, 42598080), (4, 31948560), (5, 25558848), (6, 21299040), (7, 18256320), (8, 15974280), (9, 14199360), (10, 12779424), (12, 10649520), (14, 9128160), (15, 8519616), (16, 7987140), (18, 7099680), (20, 6389712), (21, 6085440), (24, 5324760), (27, 4733120), (28, 4564080), (30, 4259808), (32, 3993570), (35, 3651264), (36, 3549840), (40, 3194856), (42, 3042720), (45, 2839872), (48, 2662380), (54, 2366560), (56, 2282040), (60, 2129904), (63, 2028480), (64, 1996785), (70, 1825632), (72, 1774920), (80, 1597428), (84, 1521360), (90, 1419936), (96, 1331190), (105, 1217088), (108, 1183280), (112, 1141020), (120, 1064952), (126, 1014240), (135, 946624), (140, 912816), (144, 887460), (160, 798714), (168, 760680), (180, 709968), (189, 676160), (192, 665595), (210, 608544), (216, 591640), (224, 570510), (240, 532476), (252, 507120), (270, 473312), (280, 456408), (288, 443730), (315, 405696), (320, 399357), (336, 380340), (360, 354984), (378, 338080), (420, 304272), (432, 295820), (448, 285255), (480, 266238), (504, 253560), (540, 236656), (560, 228204), (576, 221865), (630, 202848), (672, 190170), (720, 177492), (756, 169040), (840, 152136), (864, 147910), (945, 135232), (960, 133119), (1008, 126780), (1080, 118328), (1120, 114102), (1260, 101424), (1344, 95085), (1440, 88746), (1512, 84520), (1680, 76068), (1728, 73955), (1890, 67616), (2016, 63390), (2113, 60480), (2160, 59164), (2240, 57051), (2520, 50712), (2880, 44373), (3024, 42260), (3360, 38034), (3780, 33808), (4032, 31695), (4226, 30240), (4320, 29582), (5040, 25356), (6048, 21130), (6339, 20160), (6720, 19017), (7560, 16904), (8452, 15120), (8640, 14791), (10080, 12678), (10565, 12096)]