53353440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 213857280

約数和(自身を除く): 160503840

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, 45, 48, 56, 60, 63, 67, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 158, 160, 168, 180, 201, 210, 224, 237, 240, 252, 268, 280, 288, 315, 316, 335, 336, 360, 395, 402, 420, 469, 474, 480, 504, 536, 553, 560, 603, 630, 632, 670, 672, 711, 720, 790, 804, 840, 938, 948, 1005, 1008, 1072, 1106, 1120, 1185, 1206, 1260, 1264, 1340, 1407, 1422, 1440, 1580, 1608, 1659, 1680, 1876, 1896, 2010, 2016, 2144, 2212, 2345, 2370, 2412, 2520, 2528, 2680, 2765, 2814, 2844, 3015, 3160, 3216, 3318, 3360, 3555, 3752, 3792, 4020, 4221, 4424, 4690, 4740, 4824, 4977, 5040, 5293, 5360, 5530, 5628, 5688, 6030, 6320, 6432, 6636, 7035, 7110, 7504, 7584, 8040, 8295, 8442, 8848, 9380, 9480, 9648, 9954, 10080, 10586, 10720, 11060, 11256, 11376, 12060, 12640, 13272, 14070, 14220, 15008, 15879, 16080, 16590, 16884, 17696, 18760, 18960, 19296, 19908, 21105, 21172, 22120, 22512, 22752, 24120, 24885, 26465, 26544, 28140, 28440, 31758, 32160, 33180, 33768, 37051, 37520, 37920, 39816, 42210, 42344, 44240, 45024, 47637, 48240, 49770, 52930, 53088, 56280, 56880, 63516, 66360, 67536, 74102, 75040, 79395, 79632, 84420, 84688, 88480, 95274, 96480, 99540, 105860, 111153, 112560, 113760, 127032, 132720, 135072, 148204, 158790, 159264, 168840, 169376, 185255, 190548, 199080, 211720, 222306, 225120, 238185, 254064, 265440, 296408, 317580, 333459, 337680, 370510, 381096, 398160, 423440, 444612, 476370, 508128, 555765, 592816, 635160, 666918, 675360, 741020, 762192, 796320, 846880, 889224, 952740, 1111530, 1185632, 1270320, 1333836, 1482040, 1524384, 1667295, 1778448, 1905480, 2223060, 2540640, 2667672, 2964080, 3334590, 3556896, 3810960, 4446120, 5335344, 5928160, 6669180, 7621920, 8892240, 10670688, 13338360, 17784480, 26676720, 53353440]

約数ペア:

[(1, 53353440), (2, 26676720), (3, 17784480), (4, 13338360), (5, 10670688), (6, 8892240), (7, 7621920), (8, 6669180), (9, 5928160), (10, 5335344), (12, 4446120), (14, 3810960), (15, 3556896), (16, 3334590), (18, 2964080), (20, 2667672), (21, 2540640), (24, 2223060), (28, 1905480), (30, 1778448), (32, 1667295), (35, 1524384), (36, 1482040), (40, 1333836), (42, 1270320), (45, 1185632), (48, 1111530), (56, 952740), (60, 889224), (63, 846880), (67, 796320), (70, 762192), (72, 741020), (79, 675360), (80, 666918), (84, 635160), (90, 592816), (96, 555765), (105, 508128), (112, 476370), (120, 444612), (126, 423440), (134, 398160), (140, 381096), (144, 370510), (158, 337680), (160, 333459), (168, 317580), (180, 296408), (201, 265440), (210, 254064), (224, 238185), (237, 225120), (240, 222306), (252, 211720), (268, 199080), (280, 190548), (288, 185255), (315, 169376), (316, 168840), (335, 159264), (336, 158790), (360, 148204), (395, 135072), (402, 132720), (420, 127032), (469, 113760), (474, 112560), (480, 111153), (504, 105860), (536, 99540), (553, 96480), (560, 95274), (603, 88480), (630, 84688), (632, 84420), (670, 79632), (672, 79395), (711, 75040), (720, 74102), (790, 67536), (804, 66360), (840, 63516), (938, 56880), (948, 56280), (1005, 53088), (1008, 52930), (1072, 49770), (1106, 48240), (1120, 47637), (1185, 45024), (1206, 44240), (1260, 42344), (1264, 42210), (1340, 39816), (1407, 37920), (1422, 37520), (1440, 37051), (1580, 33768), (1608, 33180), (1659, 32160), (1680, 31758), (1876, 28440), (1896, 28140), (2010, 26544), (2016, 26465), (2144, 24885), (2212, 24120), (2345, 22752), (2370, 22512), (2412, 22120), (2520, 21172), (2528, 21105), (2680, 19908), (2765, 19296), (2814, 18960), (2844, 18760), (3015, 17696), (3160, 16884), (3216, 16590), (3318, 16080), (3360, 15879), (3555, 15008), (3752, 14220), (3792, 14070), (4020, 13272), (4221, 12640), (4424, 12060), (4690, 11376), (4740, 11256), (4824, 11060), (4977, 10720), (5040, 10586), (5293, 10080), (5360, 9954), (5530, 9648), (5628, 9480), (5688, 9380), (6030, 8848), (6320, 8442), (6432, 8295), (6636, 8040), (7035, 7584), (7110, 7504)]