137248160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 394813440

約数和(自身を除く): 257565280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 59, 62, 67, 70, 80, 112, 118, 124, 134, 140, 155, 160, 217, 224, 236, 248, 268, 280, 295, 310, 335, 413, 434, 469, 472, 496, 536, 560, 590, 620, 670, 826, 868, 938, 944, 992, 1072, 1085, 1120, 1180, 1240, 1340, 1652, 1736, 1829, 1876, 1888, 2065, 2077, 2144, 2170, 2345, 2360, 2480, 2680, 3304, 3472, 3658, 3752, 3953, 4130, 4154, 4340, 4690, 4720, 4960, 5360, 6608, 6944, 7316, 7504, 7906, 8260, 8308, 8680, 9145, 9380, 9440, 10385, 10720, 12803, 13216, 14539, 14632, 15008, 15812, 16520, 16616, 17360, 18290, 18760, 19765, 20770, 25606, 27671, 29078, 29264, 31624, 33040, 33232, 34720, 36580, 37520, 39530, 41540, 51212, 55342, 58156, 58528, 63248, 64015, 66080, 66464, 72695, 73160, 75040, 79060, 83080, 102424, 110684, 116312, 122543, 126496, 128030, 138355, 145390, 146320, 158120, 166160, 204848, 221368, 232624, 245086, 256060, 276710, 290780, 292640, 316240, 332320, 409696, 442736, 465248, 490172, 512120, 553420, 581560, 612715, 632480, 857801, 885472, 980344, 1024240, 1106840, 1163120, 1225430, 1715602, 1960688, 2048480, 2213680, 2326240, 2450860, 3431204, 3921376, 4289005, 4427360, 4901720, 6862408, 8578010, 9803440, 13724816, 17156020, 19606880, 27449632, 34312040, 68624080, 137248160]

約数ペア:

[(1, 137248160), (2, 68624080), (4, 34312040), (5, 27449632), (7, 19606880), (8, 17156020), (10, 13724816), (14, 9803440), (16, 8578010), (20, 6862408), (28, 4901720), (31, 4427360), (32, 4289005), (35, 3921376), (40, 3431204), (56, 2450860), (59, 2326240), (62, 2213680), (67, 2048480), (70, 1960688), (80, 1715602), (112, 1225430), (118, 1163120), (124, 1106840), (134, 1024240), (140, 980344), (155, 885472), (160, 857801), (217, 632480), (224, 612715), (236, 581560), (248, 553420), (268, 512120), (280, 490172), (295, 465248), (310, 442736), (335, 409696), (413, 332320), (434, 316240), (469, 292640), (472, 290780), (496, 276710), (536, 256060), (560, 245086), (590, 232624), (620, 221368), (670, 204848), (826, 166160), (868, 158120), (938, 146320), (944, 145390), (992, 138355), (1072, 128030), (1085, 126496), (1120, 122543), (1180, 116312), (1240, 110684), (1340, 102424), (1652, 83080), (1736, 79060), (1829, 75040), (1876, 73160), (1888, 72695), (2065, 66464), (2077, 66080), (2144, 64015), (2170, 63248), (2345, 58528), (2360, 58156), (2480, 55342), (2680, 51212), (3304, 41540), (3472, 39530), (3658, 37520), (3752, 36580), (3953, 34720), (4130, 33232), (4154, 33040), (4340, 31624), (4690, 29264), (4720, 29078), (4960, 27671), (5360, 25606), (6608, 20770), (6944, 19765), (7316, 18760), (7504, 18290), (7906, 17360), (8260, 16616), (8308, 16520), (8680, 15812), (9145, 15008), (9380, 14632), (9440, 14539), (10385, 13216), (10720, 12803)]