530910720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{7681}}^1$

素因数の和:7713

約数の個数: 160

約数和(自身を含む): 1886084640

約数和(自身を除く): 1355173920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 7681, 8640, 11520, 13824, 15362, 17280, 23040, 23043, 30724, 34560, 38405, 46086, 61448, 69120, 69129, 76810, 92172, 115215, 122896, 138258, 153620, 184344, 207387, 230430, 245792, 276516, 307240, 345645, 368688, 414774, 460860, 491584, 553032, 614480, 691290, 737376, 829548, 921720, 983168, 1036935, 1106064, 1228960, 1382580, 1474752, 1659096, 1843440, 1966336, 2073870, 2212128, 2457920, 2765160, 2949504, 3318192, 3686880, 3932672, 4147740, 4424256, 4915840, 5530320, 5899008, 6636384, 7373760, 8295480, 8848512, 9831680, 11060640, 11798016, 13272768, 14747520, 16590960, 17697024, 19663360, 22121280, 26545536, 29495040, 33181920, 35394048, 44242560, 53091072, 58990080, 66363840, 88485120, 106182144, 132727680, 176970240, 265455360, 530910720]

約数ペア:

[(1, 530910720), (2, 265455360), (3, 176970240), (4, 132727680), (5, 106182144), (6, 88485120), (8, 66363840), (9, 58990080), (10, 53091072), (12, 44242560), (15, 35394048), (16, 33181920), (18, 29495040), (20, 26545536), (24, 22121280), (27, 19663360), (30, 17697024), (32, 16590960), (36, 14747520), (40, 13272768), (45, 11798016), (48, 11060640), (54, 9831680), (60, 8848512), (64, 8295480), (72, 7373760), (80, 6636384), (90, 5899008), (96, 5530320), (108, 4915840), (120, 4424256), (128, 4147740), (135, 3932672), (144, 3686880), (160, 3318192), (180, 2949504), (192, 2765160), (216, 2457920), (240, 2212128), (256, 2073870), (270, 1966336), (288, 1843440), (320, 1659096), (360, 1474752), (384, 1382580), (432, 1228960), (480, 1106064), (512, 1036935), (540, 983168), (576, 921720), (640, 829548), (720, 737376), (768, 691290), (864, 614480), (960, 553032), (1080, 491584), (1152, 460860), (1280, 414774), (1440, 368688), (1536, 345645), (1728, 307240), (1920, 276516), (2160, 245792), (2304, 230430), (2560, 207387), (2880, 184344), (3456, 153620), (3840, 138258), (4320, 122896), (4608, 115215), (5760, 92172), (6912, 76810), (7680, 69129), (7681, 69120), (8640, 61448), (11520, 46086), (13824, 38405), (15362, 34560), (17280, 30724), (23040, 23043)]