83765760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 288731520

約数和(自身を除く): 204965760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 839, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1678, 1920, 2080, 2496, 2517, 2560, 3120, 3328, 3356, 3840, 4160, 4195, 4992, 5034, 6240, 6656, 6712, 7680, 8320, 8390, 9984, 10068, 10907, 12480, 12585, 13424, 16640, 16780, 19968, 20136, 21814, 24960, 25170, 26848, 32721, 33280, 33560, 40272, 43628, 49920, 50340, 53696, 54535, 65442, 67120, 80544, 87256, 99840, 100680, 107392, 109070, 130884, 134240, 161088, 163605, 174512, 201360, 214784, 218140, 261768, 268480, 322176, 327210, 349024, 402720, 429568, 436280, 523536, 536960, 644352, 654420, 698048, 805440, 872560, 1047072, 1073920, 1288704, 1308840, 1396096, 1610880, 1745120, 2094144, 2147840, 2617680, 2792192, 3221760, 3490240, 4188288, 5235360, 5584384, 6443520, 6980480, 8376576, 10470720, 13960960, 16753152, 20941440, 27921920, 41882880, 83765760]

約数ペア:

[(1, 83765760), (2, 41882880), (3, 27921920), (4, 20941440), (5, 16753152), (6, 13960960), (8, 10470720), (10, 8376576), (12, 6980480), (13, 6443520), (15, 5584384), (16, 5235360), (20, 4188288), (24, 3490240), (26, 3221760), (30, 2792192), (32, 2617680), (39, 2147840), (40, 2094144), (48, 1745120), (52, 1610880), (60, 1396096), (64, 1308840), (65, 1288704), (78, 1073920), (80, 1047072), (96, 872560), (104, 805440), (120, 698048), (128, 654420), (130, 644352), (156, 536960), (160, 523536), (192, 436280), (195, 429568), (208, 402720), (240, 349024), (256, 327210), (260, 322176), (312, 268480), (320, 261768), (384, 218140), (390, 214784), (416, 201360), (480, 174512), (512, 163605), (520, 161088), (624, 134240), (640, 130884), (768, 109070), (780, 107392), (832, 100680), (839, 99840), (960, 87256), (1040, 80544), (1248, 67120), (1280, 65442), (1536, 54535), (1560, 53696), (1664, 50340), (1678, 49920), (1920, 43628), (2080, 40272), (2496, 33560), (2517, 33280), (2560, 32721), (3120, 26848), (3328, 25170), (3356, 24960), (3840, 21814), (4160, 20136), (4195, 19968), (4992, 16780), (5034, 16640), (6240, 13424), (6656, 12585), (6712, 12480), (7680, 10907), (8320, 10068), (8390, 9984)]