2056331520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{178501}}^1$

素因数の和:178528

約数の個数: 108

約数和(自身を含む): 7114732716

約数和(自身を除く): 5058401196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 178501, 357002, 535503, 714004, 892505, 1071006, 1428008, 1606509, 1785010, 2142012, 2677515, 2856016, 3213018, 3570020, 4284024, 5355030, 5712032, 6426036, 7140040, 8032545, 8568048, 10710060, 11424064, 12852072, 14280080, 16065090, 17136096, 21420120, 22848128, 25704144, 28560160, 32130180, 34272192, 42840240, 45696256, 51408288, 57120320, 64260360, 68544384, 85680480, 102816576, 114240640, 128520720, 137088768, 171360960, 205633152, 228481280, 257041440, 342721920, 411266304, 514082880, 685443840, 1028165760, 2056331520]

約数ペア:

[(1, 2056331520), (2, 1028165760), (3, 685443840), (4, 514082880), (5, 411266304), (6, 342721920), (8, 257041440), (9, 228481280), (10, 205633152), (12, 171360960), (15, 137088768), (16, 128520720), (18, 114240640), (20, 102816576), (24, 85680480), (30, 68544384), (32, 64260360), (36, 57120320), (40, 51408288), (45, 45696256), (48, 42840240), (60, 34272192), (64, 32130180), (72, 28560160), (80, 25704144), (90, 22848128), (96, 21420120), (120, 17136096), (128, 16065090), (144, 14280080), (160, 12852072), (180, 11424064), (192, 10710060), (240, 8568048), (256, 8032545), (288, 7140040), (320, 6426036), (360, 5712032), (384, 5355030), (480, 4284024), (576, 3570020), (640, 3213018), (720, 2856016), (768, 2677515), (960, 2142012), (1152, 1785010), (1280, 1606509), (1440, 1428008), (1920, 1071006), (2304, 892505), (2880, 714004), (3840, 535503), (5760, 357002), (11520, 178501)]