886141440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{38461}}^1$

素因数の和:38490

約数の個数: 120

約数和(自身を含む): 3069036828

約数和(自身を除く): 2182895388

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 38461, 76922, 115383, 153844, 192305, 230766, 307688, 346149, 384610, 461532, 576915, 615376, 692298, 769220, 923064, 1153830, 1230752, 1384596, 1538440, 1730745, 1846128, 2307660, 2461504, 2769192, 3076880, 3461490, 3692256, 4615320, 4923008, 5538384, 6153760, 6922980, 7384512, 9230640, 9846016, 11076768, 12307520, 13845960, 14769024, 18461280, 19692032, 22153536, 24615040, 27691920, 29538048, 36922560, 44307072, 49230080, 55383840, 59076096, 73845120, 88614144, 98460160, 110767680, 147690240, 177228288, 221535360, 295380480, 443070720, 886141440]

約数ペア:

[(1, 886141440), (2, 443070720), (3, 295380480), (4, 221535360), (5, 177228288), (6, 147690240), (8, 110767680), (9, 98460160), (10, 88614144), (12, 73845120), (15, 59076096), (16, 55383840), (18, 49230080), (20, 44307072), (24, 36922560), (30, 29538048), (32, 27691920), (36, 24615040), (40, 22153536), (45, 19692032), (48, 18461280), (60, 14769024), (64, 13845960), (72, 12307520), (80, 11076768), (90, 9846016), (96, 9230640), (120, 7384512), (128, 6922980), (144, 6153760), (160, 5538384), (180, 4923008), (192, 4615320), (240, 3692256), (256, 3461490), (288, 3076880), (320, 2769192), (360, 2461504), (384, 2307660), (480, 1846128), (512, 1730745), (576, 1538440), (640, 1384596), (720, 1230752), (768, 1153830), (960, 923064), (1152, 769220), (1280, 692298), (1440, 615376), (1536, 576915), (1920, 461532), (2304, 384610), (2560, 346149), (2880, 307688), (3840, 230766), (4608, 192305), (5760, 153844), (7680, 115383), (11520, 76922), (23040, 38461)]