120387384

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 375661440

約数和(自身を除く): 255274056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 461, 468, 558, 648, 702, 744, 806, 837, 922, 936, 1053, 1116, 1209, 1383, 1404, 1612, 1674, 1844, 2106, 2232, 2418, 2511, 2766, 2808, 3224, 3348, 3627, 3688, 4149, 4212, 4836, 5022, 5532, 5993, 6696, 7254, 8298, 8424, 9672, 10044, 10881, 11064, 11986, 12447, 14291, 14508, 16596, 17979, 20088, 21762, 23972, 24894, 28582, 29016, 32643, 33192, 35958, 37341, 42873, 43524, 47944, 49788, 53937, 57164, 65286, 71916, 74682, 85746, 87048, 99576, 107874, 114328, 128619, 130572, 143832, 149364, 161811, 171492, 185783, 215748, 257238, 261144, 298728, 323622, 342984, 371566, 385857, 431496, 485433, 514476, 557349, 647244, 743132, 771714, 970866, 1028952, 1114698, 1157571, 1294488, 1486264, 1543428, 1672047, 1941732, 2229396, 2315142, 3086856, 3344094, 3883464, 4458792, 4630284, 5016141, 6688188, 9260568, 10032282, 13376376, 15048423, 20064564, 30096846, 40129128, 60193692, 120387384]

約数ペア:

[(1, 120387384), (2, 60193692), (3, 40129128), (4, 30096846), (6, 20064564), (8, 15048423), (9, 13376376), (12, 10032282), (13, 9260568), (18, 6688188), (24, 5016141), (26, 4630284), (27, 4458792), (31, 3883464), (36, 3344094), (39, 3086856), (52, 2315142), (54, 2229396), (62, 1941732), (72, 1672047), (78, 1543428), (81, 1486264), (93, 1294488), (104, 1157571), (108, 1114698), (117, 1028952), (124, 970866), (156, 771714), (162, 743132), (186, 647244), (216, 557349), (234, 514476), (248, 485433), (279, 431496), (312, 385857), (324, 371566), (351, 342984), (372, 323622), (403, 298728), (461, 261144), (468, 257238), (558, 215748), (648, 185783), (702, 171492), (744, 161811), (806, 149364), (837, 143832), (922, 130572), (936, 128619), (1053, 114328), (1116, 107874), (1209, 99576), (1383, 87048), (1404, 85746), (1612, 74682), (1674, 71916), (1844, 65286), (2106, 57164), (2232, 53937), (2418, 49788), (2511, 47944), (2766, 43524), (2808, 42873), (3224, 37341), (3348, 35958), (3627, 33192), (3688, 32643), (4149, 29016), (4212, 28582), (4836, 24894), (5022, 23972), (5532, 21762), (5993, 20088), (6696, 17979), (7254, 16596), (8298, 14508), (8424, 14291), (9672, 12447), (10044, 11986), (10881, 11064)]