120000144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 251226096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 33, 34, 44, 48, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 176, 187, 204, 232, 264, 272, 319, 348, 374, 408, 461, 464, 493, 528, 561, 638, 696, 748, 816, 922, 957, 986, 1122, 1276, 1383, 1392, 1479, 1496, 1844, 1914, 1972, 2244, 2552, 2766, 2958, 2992, 3688, 3828, 3944, 4488, 5071, 5104, 5423, 5532, 5916, 7376, 7656, 7837, 7888, 8976, 10142, 10846, 11064, 11832, 13369, 15213, 15312, 15674, 16269, 20284, 21692, 22128, 23511, 23664, 26738, 30426, 31348, 32538, 40107, 40568, 43384, 47022, 53476, 60852, 62696, 65076, 80214, 81136, 86207, 86768, 94044, 106952, 121704, 125392, 130152, 147059, 160428, 172414, 188088, 213904, 227273, 243408, 258621, 260304, 294118, 320856, 344828, 376176, 441177, 454546, 517242, 588236, 641712, 681819, 689656, 882354, 909092, 1034484, 1176472, 1363638, 1379312, 1764708, 1818184, 2068968, 2352944, 2500003, 2727276, 3529416, 3636368, 4137936, 5000006, 5454552, 7058832, 7500009, 10000012, 10909104, 15000018, 20000024, 30000036, 40000048, 60000072, 120000144]

約数ペア:

[(1, 120000144), (2, 60000072), (3, 40000048), (4, 30000036), (6, 20000024), (8, 15000018), (11, 10909104), (12, 10000012), (16, 7500009), (17, 7058832), (22, 5454552), (24, 5000006), (29, 4137936), (33, 3636368), (34, 3529416), (44, 2727276), (48, 2500003), (51, 2352944), (58, 2068968), (66, 1818184), (68, 1764708), (87, 1379312), (88, 1363638), (102, 1176472), (116, 1034484), (132, 909092), (136, 882354), (174, 689656), (176, 681819), (187, 641712), (204, 588236), (232, 517242), (264, 454546), (272, 441177), (319, 376176), (348, 344828), (374, 320856), (408, 294118), (461, 260304), (464, 258621), (493, 243408), (528, 227273), (561, 213904), (638, 188088), (696, 172414), (748, 160428), (816, 147059), (922, 130152), (957, 125392), (986, 121704), (1122, 106952), (1276, 94044), (1383, 86768), (1392, 86207), (1479, 81136), (1496, 80214), (1844, 65076), (1914, 62696), (1972, 60852), (2244, 53476), (2552, 47022), (2766, 43384), (2958, 40568), (2992, 40107), (3688, 32538), (3828, 31348), (3944, 30426), (4488, 26738), (5071, 23664), (5104, 23511), (5423, 22128), (5532, 21692), (5916, 20284), (7376, 16269), (7656, 15674), (7837, 15312), (7888, 15213), (8976, 13369), (10142, 11832), (10846, 11064)]