87480096

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 267859872

約数和(自身を除く): 180379776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 408, 443, 484, 528, 544, 561, 726, 748, 816, 886, 968, 1056, 1122, 1329, 1452, 1496, 1632, 1772, 1936, 2057, 2244, 2658, 2904, 2992, 3544, 3872, 4114, 4488, 4873, 5316, 5808, 5984, 6171, 7088, 7531, 8228, 8976, 9746, 10632, 11616, 12342, 14176, 14619, 15062, 16456, 17952, 19492, 21264, 22593, 24684, 29238, 30124, 32912, 38984, 42528, 45186, 49368, 53603, 58476, 60248, 65824, 77968, 82841, 90372, 98736, 107206, 116952, 120496, 155936, 160809, 165682, 180744, 197472, 214412, 233904, 240992, 248523, 321618, 331364, 361488, 428824, 467808, 497046, 643236, 662728, 722976, 857648, 911251, 994092, 1286472, 1325456, 1715296, 1822502, 1988184, 2572944, 2650912, 2733753, 3645004, 3976368, 5145888, 5467506, 7290008, 7952736, 10935012, 14580016, 21870024, 29160032, 43740048, 87480096]

約数ペア:

[(1, 87480096), (2, 43740048), (3, 29160032), (4, 21870024), (6, 14580016), (8, 10935012), (11, 7952736), (12, 7290008), (16, 5467506), (17, 5145888), (22, 3976368), (24, 3645004), (32, 2733753), (33, 2650912), (34, 2572944), (44, 1988184), (48, 1822502), (51, 1715296), (66, 1325456), (68, 1286472), (88, 994092), (96, 911251), (102, 857648), (121, 722976), (132, 662728), (136, 643236), (176, 497046), (187, 467808), (204, 428824), (242, 361488), (264, 331364), (272, 321618), (352, 248523), (363, 240992), (374, 233904), (408, 214412), (443, 197472), (484, 180744), (528, 165682), (544, 160809), (561, 155936), (726, 120496), (748, 116952), (816, 107206), (886, 98736), (968, 90372), (1056, 82841), (1122, 77968), (1329, 65824), (1452, 60248), (1496, 58476), (1632, 53603), (1772, 49368), (1936, 45186), (2057, 42528), (2244, 38984), (2658, 32912), (2904, 30124), (2992, 29238), (3544, 24684), (3872, 22593), (4114, 21264), (4488, 19492), (4873, 17952), (5316, 16456), (5808, 15062), (5984, 14619), (6171, 14176), (7088, 12342), (7531, 11616), (8228, 10632), (8976, 9746)]