328114080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 288

約数和(自身を含む): 1311133824

約数和(自身を除く): 983019744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 757, 774, 840, 860, 903, 1008, 1032, 1120, 1204, 1260, 1290, 1376, 1440, 1505, 1514, 1548, 1680, 1720, 1806, 1935, 2016, 2064, 2271, 2408, 2520, 2580, 2709, 3010, 3028, 3096, 3360, 3440, 3612, 3785, 3870, 4128, 4515, 4542, 4816, 5040, 5160, 5299, 5418, 6020, 6056, 6192, 6813, 6880, 7224, 7570, 7740, 9030, 9084, 9632, 10080, 10320, 10598, 10836, 11355, 12040, 12112, 12384, 13545, 13626, 14448, 15140, 15480, 15897, 18060, 18168, 20640, 21196, 21672, 22710, 24080, 24224, 26495, 27090, 27252, 28896, 30280, 30960, 31794, 32551, 34065, 36120, 36336, 42392, 43344, 45420, 47691, 48160, 52990, 54180, 54504, 60560, 61920, 63588, 65102, 68130, 72240, 72672, 79485, 84784, 86688, 90840, 95382, 97653, 105980, 108360, 109008, 121120, 127176, 130204, 136260, 144480, 158970, 162755, 169568, 181680, 190764, 195306, 211960, 216720, 218016, 227857, 238455, 254352, 260408, 272520, 292959, 317940, 325510, 363360, 381528, 390612, 423920, 433440, 455714, 476910, 488265, 508704, 520816, 545040, 585918, 635880, 651020, 683571, 763056, 781224, 847840, 911428, 953820, 976530, 1041632, 1090080, 1139285, 1171836, 1271760, 1302040, 1367142, 1464795, 1526112, 1562448, 1822856, 1907640, 1953060, 2050713, 2278570, 2343672, 2543520, 2604080, 2734284, 2929590, 3124896, 3417855, 3645712, 3815280, 3906120, 4101426, 4557140, 4687344, 5208160, 5468568, 5859180, 6835710, 7291424, 7630560, 7812240, 8202852, 9114280, 9374688, 10253565, 10937136, 11718360, 13671420, 15624480, 16405704, 18228560, 20507130, 21874272, 23436720, 27342840, 32811408, 36457120, 41014260, 46873440, 54685680, 65622816, 82028520, 109371360, 164057040, 328114080]

約数ペア:

[(1, 328114080), (2, 164057040), (3, 109371360), (4, 82028520), (5, 65622816), (6, 54685680), (7, 46873440), (8, 41014260), (9, 36457120), (10, 32811408), (12, 27342840), (14, 23436720), (15, 21874272), (16, 20507130), (18, 18228560), (20, 16405704), (21, 15624480), (24, 13671420), (28, 11718360), (30, 10937136), (32, 10253565), (35, 9374688), (36, 9114280), (40, 8202852), (42, 7812240), (43, 7630560), (45, 7291424), (48, 6835710), (56, 5859180), (60, 5468568), (63, 5208160), (70, 4687344), (72, 4557140), (80, 4101426), (84, 3906120), (86, 3815280), (90, 3645712), (96, 3417855), (105, 3124896), (112, 2929590), (120, 2734284), (126, 2604080), (129, 2543520), (140, 2343672), (144, 2278570), (160, 2050713), (168, 1953060), (172, 1907640), (180, 1822856), (210, 1562448), (215, 1526112), (224, 1464795), (240, 1367142), (252, 1302040), (258, 1271760), (280, 1171836), (288, 1139285), (301, 1090080), (315, 1041632), (336, 976530), (344, 953820), (360, 911428), (387, 847840), (420, 781224), (430, 763056), (480, 683571), (504, 651020), (516, 635880), (560, 585918), (602, 545040), (630, 520816), (645, 508704), (672, 488265), (688, 476910), (720, 455714), (757, 433440), (774, 423920), (840, 390612), (860, 381528), (903, 363360), (1008, 325510), (1032, 317940), (1120, 292959), (1204, 272520), (1260, 260408), (1290, 254352), (1376, 238455), (1440, 227857), (1505, 218016), (1514, 216720), (1548, 211960), (1680, 195306), (1720, 190764), (1806, 181680), (1935, 169568), (2016, 162755), (2064, 158970), (2271, 144480), (2408, 136260), (2520, 130204), (2580, 127176), (2709, 121120), (3010, 109008), (3028, 108360), (3096, 105980), (3360, 97653), (3440, 95382), (3612, 90840), (3785, 86688), (3870, 84784), (4128, 79485), (4515, 72672), (4542, 72240), (4816, 68130), (5040, 65102), (5160, 63588), (5299, 61920), (5418, 60560), (6020, 54504), (6056, 54180), (6192, 52990), (6813, 48160), (6880, 47691), (7224, 45420), (7570, 43344), (7740, 42392), (9030, 36336), (9084, 36120), (9632, 34065), (10080, 32551), (10320, 31794), (10598, 30960), (10836, 30280), (11355, 28896), (12040, 27252), (12112, 27090), (12384, 26495), (13545, 24224), (13626, 24080), (14448, 22710), (15140, 21672), (15480, 21196), (15897, 20640), (18060, 18168)]