274548960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 288

約数和(自身を含む): 1118668320

約数和(自身を除く): 844119360

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1297, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2594, 2646, 2940, 3024, 3360, 3528, 3780, 3891, 3920, 4320, 4410, 4704, 5040, 5188, 5292, 5880, 6048, 6485, 6615, 7056, 7560, 7782, 7840, 8820, 9079, 10080, 10376, 10584, 11673, 11760, 12970, 13230, 14112, 15120, 15564, 17640, 18158, 19455, 20752, 21168, 23346, 23520, 25940, 26460, 27237, 30240, 31128, 35019, 35280, 36316, 38910, 41504, 42336, 45395, 46692, 51880, 52920, 54474, 58365, 62256, 63553, 70038, 70560, 72632, 77820, 81711, 90790, 93384, 103760, 105840, 108948, 116730, 124512, 127106, 136185, 140076, 145264, 155640, 163422, 175095, 181580, 186768, 190659, 207520, 211680, 217896, 233460, 245133, 254212, 272370, 280152, 290528, 311280, 317765, 326844, 350190, 363160, 373536, 381318, 408555, 435792, 466920, 490266, 508424, 544740, 560304, 571977, 622560, 635530, 653688, 700380, 726320, 762636, 817110, 871584, 933840, 953295, 980532, 1016848, 1089480, 1120608, 1143954, 1225665, 1271060, 1307376, 1400760, 1452640, 1525272, 1634220, 1715931, 1867680, 1906590, 1961064, 2033696, 2178960, 2287908, 2451330, 2542120, 2614752, 2801520, 2859885, 3050544, 3268440, 3431862, 3813180, 3922128, 4357920, 4575816, 4902660, 5084240, 5603040, 5719770, 6101088, 6536880, 6863724, 7626360, 7844256, 8579655, 9151632, 9805320, 10168480, 11439540, 13073760, 13727448, 15252720, 17159310, 18303264, 19610640, 22879080, 27454896, 30505440, 34318620, 39221280, 45758160, 54909792, 68637240, 91516320, 137274480, 274548960]

約数ペア:

[(1, 274548960), (2, 137274480), (3, 91516320), (4, 68637240), (5, 54909792), (6, 45758160), (7, 39221280), (8, 34318620), (9, 30505440), (10, 27454896), (12, 22879080), (14, 19610640), (15, 18303264), (16, 17159310), (18, 15252720), (20, 13727448), (21, 13073760), (24, 11439540), (27, 10168480), (28, 9805320), (30, 9151632), (32, 8579655), (35, 7844256), (36, 7626360), (40, 6863724), (42, 6536880), (45, 6101088), (48, 5719770), (49, 5603040), (54, 5084240), (56, 4902660), (60, 4575816), (63, 4357920), (70, 3922128), (72, 3813180), (80, 3431862), (84, 3268440), (90, 3050544), (96, 2859885), (98, 2801520), (105, 2614752), (108, 2542120), (112, 2451330), (120, 2287908), (126, 2178960), (135, 2033696), (140, 1961064), (144, 1906590), (147, 1867680), (160, 1715931), (168, 1634220), (180, 1525272), (189, 1452640), (196, 1400760), (210, 1307376), (216, 1271060), (224, 1225665), (240, 1143954), (245, 1120608), (252, 1089480), (270, 1016848), (280, 980532), (288, 953295), (294, 933840), (315, 871584), (336, 817110), (360, 762636), (378, 726320), (392, 700380), (420, 653688), (432, 635530), (441, 622560), (480, 571977), (490, 560304), (504, 544740), (540, 508424), (560, 490266), (588, 466920), (630, 435792), (672, 408555), (720, 381318), (735, 373536), (756, 363160), (784, 350190), (840, 326844), (864, 317765), (882, 311280), (945, 290528), (980, 280152), (1008, 272370), (1080, 254212), (1120, 245133), (1176, 233460), (1260, 217896), (1297, 211680), (1323, 207520), (1440, 190659), (1470, 186768), (1512, 181580), (1568, 175095), (1680, 163422), (1764, 155640), (1890, 145264), (1960, 140076), (2016, 136185), (2160, 127106), (2205, 124512), (2352, 116730), (2520, 108948), (2594, 105840), (2646, 103760), (2940, 93384), (3024, 90790), (3360, 81711), (3528, 77820), (3780, 72632), (3891, 70560), (3920, 70038), (4320, 63553), (4410, 62256), (4704, 58365), (5040, 54474), (5188, 52920), (5292, 51880), (5880, 46692), (6048, 45395), (6485, 42336), (6615, 41504), (7056, 38910), (7560, 36316), (7782, 35280), (7840, 35019), (8820, 31128), (9079, 30240), (10080, 27237), (10376, 26460), (10584, 25940), (11673, 23520), (11760, 23346), (12970, 21168), (13230, 20752), (14112, 19455), (15120, 18158), (15564, 17640)]