760123440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 240

約数和(自身を含む): 2694890016

約数和(自身を除く): 1934766576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 243, 244, 270, 305, 324, 360, 366, 405, 432, 486, 488, 540, 549, 610, 641, 648, 720, 732, 810, 915, 972, 976, 1080, 1098, 1215, 1220, 1282, 1296, 1464, 1620, 1647, 1830, 1923, 1944, 2160, 2196, 2430, 2440, 2564, 2745, 2928, 3205, 3240, 3294, 3660, 3846, 3888, 4392, 4860, 4880, 4941, 5128, 5490, 5769, 6410, 6480, 6588, 7320, 7692, 8235, 8784, 9615, 9720, 9882, 10256, 10980, 11538, 12820, 13176, 14640, 14823, 15384, 16470, 17307, 19230, 19440, 19764, 21960, 23076, 24705, 25640, 26352, 28845, 29646, 30768, 32940, 34614, 38460, 39101, 39528, 43920, 46152, 49410, 51280, 51921, 57690, 59292, 65880, 69228, 74115, 76920, 78202, 79056, 86535, 92304, 98820, 103842, 115380, 117303, 118584, 131760, 138456, 148230, 153840, 155763, 156404, 173070, 195505, 197640, 207684, 230760, 234606, 237168, 259605, 276912, 296460, 311526, 312808, 346140, 351909, 391010, 395280, 415368, 461520, 469212, 519210, 586515, 592920, 623052, 625616, 692280, 703818, 778815, 782020, 830736, 938424, 1038420, 1055727, 1173030, 1185840, 1246104, 1384560, 1407636, 1557630, 1564040, 1759545, 1876848, 2076840, 2111454, 2346060, 2492208, 2815272, 3115260, 3128080, 3167181, 3519090, 4153680, 4222908, 4692120, 5278635, 5630544, 6230520, 6334362, 7038180, 8445816, 9384240, 9501543, 10557270, 12461040, 12668724, 14076360, 15835905, 16891632, 19003086, 21114540, 25337448, 28152720, 31671810, 38006172, 42229080, 47507715, 50674896, 63343620, 76012344, 84458160, 95015430, 126687240, 152024688, 190030860, 253374480, 380061720, 760123440]

約数ペア:

[(1, 760123440), (2, 380061720), (3, 253374480), (4, 190030860), (5, 152024688), (6, 126687240), (8, 95015430), (9, 84458160), (10, 76012344), (12, 63343620), (15, 50674896), (16, 47507715), (18, 42229080), (20, 38006172), (24, 31671810), (27, 28152720), (30, 25337448), (36, 21114540), (40, 19003086), (45, 16891632), (48, 15835905), (54, 14076360), (60, 12668724), (61, 12461040), (72, 10557270), (80, 9501543), (81, 9384240), (90, 8445816), (108, 7038180), (120, 6334362), (122, 6230520), (135, 5630544), (144, 5278635), (162, 4692120), (180, 4222908), (183, 4153680), (216, 3519090), (240, 3167181), (243, 3128080), (244, 3115260), (270, 2815272), (305, 2492208), (324, 2346060), (360, 2111454), (366, 2076840), (405, 1876848), (432, 1759545), (486, 1564040), (488, 1557630), (540, 1407636), (549, 1384560), (610, 1246104), (641, 1185840), (648, 1173030), (720, 1055727), (732, 1038420), (810, 938424), (915, 830736), (972, 782020), (976, 778815), (1080, 703818), (1098, 692280), (1215, 625616), (1220, 623052), (1282, 592920), (1296, 586515), (1464, 519210), (1620, 469212), (1647, 461520), (1830, 415368), (1923, 395280), (1944, 391010), (2160, 351909), (2196, 346140), (2430, 312808), (2440, 311526), (2564, 296460), (2745, 276912), (2928, 259605), (3205, 237168), (3240, 234606), (3294, 230760), (3660, 207684), (3846, 197640), (3888, 195505), (4392, 173070), (4860, 156404), (4880, 155763), (4941, 153840), (5128, 148230), (5490, 138456), (5769, 131760), (6410, 118584), (6480, 117303), (6588, 115380), (7320, 103842), (7692, 98820), (8235, 92304), (8784, 86535), (9615, 79056), (9720, 78202), (9882, 76920), (10256, 74115), (10980, 69228), (11538, 65880), (12820, 59292), (13176, 57690), (14640, 51921), (14823, 51280), (15384, 49410), (16470, 46152), (17307, 43920), (19230, 39528), (19440, 39101), (19764, 38460), (21960, 34614), (23076, 32940), (24705, 30768), (25640, 29646), (26352, 28845)]