253225440

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 336

約数和(自身を含む): 971738208

約数和(自身を除く): 718512768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 167, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 334, 351, 360, 390, 405, 416, 432, 468, 480, 486, 501, 520, 540, 585, 624, 648, 668, 702, 720, 729, 780, 810, 835, 864, 936, 972, 1002, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1336, 1404, 1440, 1458, 1503, 1560, 1620, 1670, 1755, 1872, 1944, 2004, 2080, 2106, 2160, 2171, 2340, 2430, 2505, 2592, 2672, 2808, 2916, 3006, 3120, 3159, 3240, 3340, 3510, 3645, 3744, 3888, 4008, 4212, 4320, 4342, 4509, 4680, 4860, 5010, 5265, 5344, 5616, 5832, 6012, 6240, 6318, 6480, 6513, 6680, 7020, 7290, 7515, 7776, 8016, 8424, 8684, 9018, 9360, 9477, 9720, 10020, 10530, 10855, 11232, 11664, 12024, 12636, 12960, 13026, 13360, 13527, 14040, 14580, 15030, 15795, 16032, 16848, 17368, 18036, 18720, 18954, 19440, 19539, 20040, 21060, 21710, 22545, 23328, 24048, 25272, 26052, 26720, 27054, 28080, 29160, 30060, 31590, 32565, 33696, 34736, 36072, 37908, 38880, 39078, 40080, 40581, 42120, 43420, 45090, 47385, 48096, 50544, 52104, 54108, 56160, 58320, 58617, 60120, 63180, 65130, 67635, 69472, 72144, 75816, 78156, 80160, 81162, 84240, 86840, 90180, 94770, 97695, 101088, 104208, 108216, 116640, 117234, 120240, 121743, 126360, 130260, 135270, 144288, 151632, 156312, 162324, 168480, 173680, 175851, 180360, 189540, 195390, 202905, 208416, 216432, 234468, 240480, 243486, 252720, 260520, 270540, 293085, 303264, 312624, 324648, 347360, 351702, 360720, 379080, 390780, 405810, 432864, 468936, 486972, 505440, 521040, 527553, 541080, 586170, 608715, 625248, 649296, 703404, 721440, 758160, 781560, 811620, 879255, 937872, 973944, 1042080, 1055106, 1082160, 1172340, 1217430, 1298592, 1406808, 1516320, 1563120, 1582659, 1623240, 1758510, 1875744, 1947888, 2110212, 2164320, 2344680, 2434860, 2637765, 2813616, 3126240, 3165318, 3246480, 3517020, 3895776, 4220424, 4689360, 4869720, 5275530, 5627232, 6330636, 6492960, 7034040, 7913295, 8440848, 9378720, 9739440, 10551060, 12661272, 14068080, 15826590, 16881696, 19478880, 21102120, 25322544, 28136160, 31653180, 42204240, 50645088, 63306360, 84408480, 126612720, 253225440]

約数ペア:

[(1, 253225440), (2, 126612720), (3, 84408480), (4, 63306360), (5, 50645088), (6, 42204240), (8, 31653180), (9, 28136160), (10, 25322544), (12, 21102120), (13, 19478880), (15, 16881696), (16, 15826590), (18, 14068080), (20, 12661272), (24, 10551060), (26, 9739440), (27, 9378720), (30, 8440848), (32, 7913295), (36, 7034040), (39, 6492960), (40, 6330636), (45, 5627232), (48, 5275530), (52, 4869720), (54, 4689360), (60, 4220424), (65, 3895776), (72, 3517020), (78, 3246480), (80, 3165318), (81, 3126240), (90, 2813616), (96, 2637765), (104, 2434860), (108, 2344680), (117, 2164320), (120, 2110212), (130, 1947888), (135, 1875744), (144, 1758510), (156, 1623240), (160, 1582659), (162, 1563120), (167, 1516320), (180, 1406808), (195, 1298592), (208, 1217430), (216, 1172340), (234, 1082160), (240, 1055106), (243, 1042080), (260, 973944), (270, 937872), (288, 879255), (312, 811620), (324, 781560), (334, 758160), (351, 721440), (360, 703404), (390, 649296), (405, 625248), (416, 608715), (432, 586170), (468, 541080), (480, 527553), (486, 521040), (501, 505440), (520, 486972), (540, 468936), (585, 432864), (624, 405810), (648, 390780), (668, 379080), (702, 360720), (720, 351702), (729, 347360), (780, 324648), (810, 312624), (835, 303264), (864, 293085), (936, 270540), (972, 260520), (1002, 252720), (1040, 243486), (1053, 240480), (1080, 234468), (1170, 216432), (1215, 208416), (1248, 202905), (1296, 195390), (1336, 189540), (1404, 180360), (1440, 175851), (1458, 173680), (1503, 168480), (1560, 162324), (1620, 156312), (1670, 151632), (1755, 144288), (1872, 135270), (1944, 130260), (2004, 126360), (2080, 121743), (2106, 120240), (2160, 117234), (2171, 116640), (2340, 108216), (2430, 104208), (2505, 101088), (2592, 97695), (2672, 94770), (2808, 90180), (2916, 86840), (3006, 84240), (3120, 81162), (3159, 80160), (3240, 78156), (3340, 75816), (3510, 72144), (3645, 69472), (3744, 67635), (3888, 65130), (4008, 63180), (4212, 60120), (4320, 58617), (4342, 58320), (4509, 56160), (4680, 54108), (4860, 52104), (5010, 50544), (5265, 48096), (5344, 47385), (5616, 45090), (5832, 43420), (6012, 42120), (6240, 40581), (6318, 40080), (6480, 39078), (6513, 38880), (6680, 37908), (7020, 36072), (7290, 34736), (7515, 33696), (7776, 32565), (8016, 31590), (8424, 30060), (8684, 29160), (9018, 28080), (9360, 27054), (9477, 26720), (9720, 26052), (10020, 25272), (10530, 24048), (10855, 23328), (11232, 22545), (11664, 21710), (12024, 21060), (12636, 20040), (12960, 19539), (13026, 19440), (13360, 18954), (13527, 18720), (14040, 18036), (14580, 17368), (15030, 16848), (15795, 16032)]