153306720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 609493248

約数和(自身を除く): 456186528

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, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 160, 168, 180, 201, 210, 224, 227, 240, 252, 268, 280, 288, 315, 335, 336, 360, 402, 420, 454, 469, 480, 504, 536, 560, 603, 630, 670, 672, 681, 720, 804, 840, 908, 938, 1005, 1008, 1072, 1120, 1135, 1206, 1260, 1340, 1362, 1407, 1440, 1589, 1608, 1680, 1816, 1876, 2010, 2016, 2043, 2144, 2270, 2345, 2412, 2520, 2680, 2724, 2814, 3015, 3178, 3216, 3360, 3405, 3632, 3752, 4020, 4086, 4221, 4540, 4690, 4767, 4824, 5040, 5360, 5448, 5628, 6030, 6356, 6432, 6810, 7035, 7264, 7504, 7945, 8040, 8172, 8442, 9080, 9380, 9534, 9648, 10080, 10215, 10720, 10896, 11256, 12060, 12712, 13620, 14070, 14301, 15008, 15209, 15890, 16080, 16344, 16884, 18160, 18760, 19068, 19296, 20430, 21105, 21792, 22512, 23835, 24120, 25424, 27240, 28140, 28602, 30418, 31780, 32160, 32688, 33768, 36320, 37520, 38136, 40860, 42210, 45024, 45627, 47670, 48240, 50848, 54480, 56280, 57204, 60836, 63560, 65376, 67536, 71505, 75040, 76045, 76272, 81720, 84420, 91254, 95340, 96480, 106463, 108960, 112560, 114408, 121672, 127120, 135072, 136881, 143010, 152090, 152544, 163440, 168840, 182508, 190680, 212926, 225120, 228135, 228816, 243344, 254240, 273762, 286020, 304180, 319389, 326880, 337680, 365016, 381360, 425852, 456270, 457632, 486688, 532315, 547524, 572040, 608360, 638778, 675360, 684405, 730032, 762720, 851704, 912540, 958167, 1064630, 1095048, 1144080, 1216720, 1277556, 1368810, 1460064, 1596945, 1703408, 1825080, 1916334, 2129260, 2190096, 2288160, 2433440, 2555112, 2737620, 3193890, 3406816, 3650160, 3832668, 4258520, 4380192, 4790835, 5110224, 5475240, 6387780, 7300320, 7665336, 8517040, 9581670, 10220448, 10950480, 12775560, 15330672, 17034080, 19163340, 21900960, 25551120, 30661344, 38326680, 51102240, 76653360, 153306720]

約数ペア:

[(1, 153306720), (2, 76653360), (3, 51102240), (4, 38326680), (5, 30661344), (6, 25551120), (7, 21900960), (8, 19163340), (9, 17034080), (10, 15330672), (12, 12775560), (14, 10950480), (15, 10220448), (16, 9581670), (18, 8517040), (20, 7665336), (21, 7300320), (24, 6387780), (28, 5475240), (30, 5110224), (32, 4790835), (35, 4380192), (36, 4258520), (40, 3832668), (42, 3650160), (45, 3406816), (48, 3193890), (56, 2737620), (60, 2555112), (63, 2433440), (67, 2288160), (70, 2190096), (72, 2129260), (80, 1916334), (84, 1825080), (90, 1703408), (96, 1596945), (105, 1460064), (112, 1368810), (120, 1277556), (126, 1216720), (134, 1144080), (140, 1095048), (144, 1064630), (160, 958167), (168, 912540), (180, 851704), (201, 762720), (210, 730032), (224, 684405), (227, 675360), (240, 638778), (252, 608360), (268, 572040), (280, 547524), (288, 532315), (315, 486688), (335, 457632), (336, 456270), (360, 425852), (402, 381360), (420, 365016), (454, 337680), (469, 326880), (480, 319389), (504, 304180), (536, 286020), (560, 273762), (603, 254240), (630, 243344), (670, 228816), (672, 228135), (681, 225120), (720, 212926), (804, 190680), (840, 182508), (908, 168840), (938, 163440), (1005, 152544), (1008, 152090), (1072, 143010), (1120, 136881), (1135, 135072), (1206, 127120), (1260, 121672), (1340, 114408), (1362, 112560), (1407, 108960), (1440, 106463), (1589, 96480), (1608, 95340), (1680, 91254), (1816, 84420), (1876, 81720), (2010, 76272), (2016, 76045), (2043, 75040), (2144, 71505), (2270, 67536), (2345, 65376), (2412, 63560), (2520, 60836), (2680, 57204), (2724, 56280), (2814, 54480), (3015, 50848), (3178, 48240), (3216, 47670), (3360, 45627), (3405, 45024), (3632, 42210), (3752, 40860), (4020, 38136), (4086, 37520), (4221, 36320), (4540, 33768), (4690, 32688), (4767, 32160), (4824, 31780), (5040, 30418), (5360, 28602), (5448, 28140), (5628, 27240), (6030, 25424), (6356, 24120), (6432, 23835), (6810, 22512), (7035, 21792), (7264, 21105), (7504, 20430), (7945, 19296), (8040, 19068), (8172, 18760), (8442, 18160), (9080, 16884), (9380, 16344), (9534, 16080), (9648, 15890), (10080, 15209), (10215, 15008), (10720, 14301), (10896, 14070), (11256, 13620), (12060, 12712)]