88481120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 175695520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 65, 70, 80, 91, 103, 104, 112, 118, 130, 140, 160, 182, 206, 208, 224, 236, 260, 280, 295, 364, 412, 413, 416, 455, 472, 515, 520, 560, 590, 721, 728, 767, 824, 826, 910, 944, 1030, 1040, 1120, 1180, 1339, 1442, 1456, 1534, 1648, 1652, 1820, 1888, 2060, 2065, 2080, 2360, 2678, 2884, 2912, 3068, 3296, 3304, 3605, 3640, 3835, 4120, 4130, 4720, 5356, 5369, 5768, 6077, 6136, 6608, 6695, 7210, 7280, 7670, 8240, 8260, 9373, 9440, 10712, 10738, 11536, 12154, 12272, 13216, 13390, 14420, 14560, 15340, 16480, 16520, 18746, 21424, 21476, 23072, 24308, 24544, 26780, 26845, 28840, 30385, 30680, 33040, 37492, 42539, 42848, 42952, 46865, 48616, 53560, 53690, 57680, 60770, 61360, 66080, 74984, 79001, 85078, 85904, 93730, 97232, 107120, 107380, 115360, 121540, 122720, 149968, 158002, 170156, 171808, 187460, 194464, 212695, 214240, 214760, 243080, 299936, 316004, 340312, 374920, 395005, 425390, 429520, 486160, 553007, 632008, 680624, 749840, 790010, 850780, 859040, 972320, 1106014, 1264016, 1361248, 1499680, 1580020, 1701560, 2212028, 2528032, 2765035, 3160040, 3403120, 4424056, 5530070, 6320080, 6806240, 8848112, 11060140, 12640160, 17696224, 22120280, 44240560, 88481120]

約数ペア:

[(1, 88481120), (2, 44240560), (4, 22120280), (5, 17696224), (7, 12640160), (8, 11060140), (10, 8848112), (13, 6806240), (14, 6320080), (16, 5530070), (20, 4424056), (26, 3403120), (28, 3160040), (32, 2765035), (35, 2528032), (40, 2212028), (52, 1701560), (56, 1580020), (59, 1499680), (65, 1361248), (70, 1264016), (80, 1106014), (91, 972320), (103, 859040), (104, 850780), (112, 790010), (118, 749840), (130, 680624), (140, 632008), (160, 553007), (182, 486160), (206, 429520), (208, 425390), (224, 395005), (236, 374920), (260, 340312), (280, 316004), (295, 299936), (364, 243080), (412, 214760), (413, 214240), (416, 212695), (455, 194464), (472, 187460), (515, 171808), (520, 170156), (560, 158002), (590, 149968), (721, 122720), (728, 121540), (767, 115360), (824, 107380), (826, 107120), (910, 97232), (944, 93730), (1030, 85904), (1040, 85078), (1120, 79001), (1180, 74984), (1339, 66080), (1442, 61360), (1456, 60770), (1534, 57680), (1648, 53690), (1652, 53560), (1820, 48616), (1888, 46865), (2060, 42952), (2065, 42848), (2080, 42539), (2360, 37492), (2678, 33040), (2884, 30680), (2912, 30385), (3068, 28840), (3296, 26845), (3304, 26780), (3605, 24544), (3640, 24308), (3835, 23072), (4120, 21476), (4130, 21424), (4720, 18746), (5356, 16520), (5369, 16480), (5768, 15340), (6077, 14560), (6136, 14420), (6608, 13390), (6695, 13216), (7210, 12272), (7280, 12154), (7670, 11536), (8240, 10738), (8260, 10712), (9373, 9440)]