86691840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 208

約数和(自身を含む): 297235008

約数和(自身を除く): 210543168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 96, 102, 120, 128, 136, 160, 166, 170, 192, 204, 240, 249, 255, 256, 272, 320, 332, 340, 384, 408, 415, 480, 498, 510, 512, 544, 640, 664, 680, 768, 816, 830, 960, 996, 1020, 1024, 1088, 1245, 1280, 1328, 1360, 1411, 1536, 1632, 1660, 1920, 1992, 2040, 2048, 2176, 2490, 2560, 2656, 2720, 2822, 3072, 3264, 3320, 3840, 3984, 4080, 4096, 4233, 4352, 4980, 5120, 5312, 5440, 5644, 6144, 6528, 6640, 7055, 7680, 7968, 8160, 8466, 8704, 9960, 10240, 10624, 10880, 11288, 12288, 13056, 13280, 14110, 15360, 15936, 16320, 16932, 17408, 19920, 20480, 21165, 21248, 21760, 22576, 26112, 26560, 28220, 30720, 31872, 32640, 33864, 34816, 39840, 42330, 42496, 43520, 45152, 52224, 53120, 56440, 61440, 63744, 65280, 67728, 69632, 79680, 84660, 84992, 87040, 90304, 104448, 106240, 112880, 127488, 130560, 135456, 159360, 169320, 169984, 174080, 180608, 208896, 212480, 225760, 254976, 261120, 270912, 318720, 338640, 339968, 348160, 361216, 424960, 451520, 509952, 522240, 541824, 637440, 677280, 722432, 849920, 903040, 1019904, 1044480, 1083648, 1274880, 1354560, 1444864, 1699840, 1806080, 2167296, 2549760, 2709120, 2889728, 3612160, 4334592, 5099520, 5418240, 5779456, 7224320, 8669184, 10836480, 14448640, 17338368, 21672960, 28897280, 43345920, 86691840]

約数ペア:

[(1, 86691840), (2, 43345920), (3, 28897280), (4, 21672960), (5, 17338368), (6, 14448640), (8, 10836480), (10, 8669184), (12, 7224320), (15, 5779456), (16, 5418240), (17, 5099520), (20, 4334592), (24, 3612160), (30, 2889728), (32, 2709120), (34, 2549760), (40, 2167296), (48, 1806080), (51, 1699840), (60, 1444864), (64, 1354560), (68, 1274880), (80, 1083648), (83, 1044480), (85, 1019904), (96, 903040), (102, 849920), (120, 722432), (128, 677280), (136, 637440), (160, 541824), (166, 522240), (170, 509952), (192, 451520), (204, 424960), (240, 361216), (249, 348160), (255, 339968), (256, 338640), (272, 318720), (320, 270912), (332, 261120), (340, 254976), (384, 225760), (408, 212480), (415, 208896), (480, 180608), (498, 174080), (510, 169984), (512, 169320), (544, 159360), (640, 135456), (664, 130560), (680, 127488), (768, 112880), (816, 106240), (830, 104448), (960, 90304), (996, 87040), (1020, 84992), (1024, 84660), (1088, 79680), (1245, 69632), (1280, 67728), (1328, 65280), (1360, 63744), (1411, 61440), (1536, 56440), (1632, 53120), (1660, 52224), (1920, 45152), (1992, 43520), (2040, 42496), (2048, 42330), (2176, 39840), (2490, 34816), (2560, 33864), (2656, 32640), (2720, 31872), (2822, 30720), (3072, 28220), (3264, 26560), (3320, 26112), (3840, 22576), (3984, 21760), (4080, 21248), (4096, 21165), (4233, 20480), (4352, 19920), (4980, 17408), (5120, 16932), (5312, 16320), (5440, 15936), (5644, 15360), (6144, 14110), (6528, 13280), (6640, 13056), (7055, 12288), (7680, 11288), (7968, 10880), (8160, 10624), (8466, 10240), (8704, 9960)]