201847680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11681}}^1$

素因数の和:11709

約数の個数: 128

約数和(自身を含む): 714938400

約数和(自身を除く): 513090720

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11681, 17280, 23362, 35043, 46724, 58405, 70086, 93448, 105129, 116810, 140172, 175215, 186896, 210258, 233620, 280344, 315387, 350430, 373792, 420516, 467240, 525645, 560688, 630774, 700860, 747584, 841032, 934480, 1051290, 1121376, 1261548, 1401720, 1495168, 1576935, 1682064, 1868960, 2102580, 2242752, 2523096, 2803440, 3153870, 3364128, 3737920, 4205160, 4485504, 5046192, 5606880, 6307740, 6728256, 7475840, 8410320, 10092384, 11213760, 12615480, 13456512, 16820640, 20184768, 22427520, 25230960, 33641280, 40369536, 50461920, 67282560, 100923840, 201847680]

約数ペア:

[(1, 201847680), (2, 100923840), (3, 67282560), (4, 50461920), (5, 40369536), (6, 33641280), (8, 25230960), (9, 22427520), (10, 20184768), (12, 16820640), (15, 13456512), (16, 12615480), (18, 11213760), (20, 10092384), (24, 8410320), (27, 7475840), (30, 6728256), (32, 6307740), (36, 5606880), (40, 5046192), (45, 4485504), (48, 4205160), (54, 3737920), (60, 3364128), (64, 3153870), (72, 2803440), (80, 2523096), (90, 2242752), (96, 2102580), (108, 1868960), (120, 1682064), (128, 1576935), (135, 1495168), (144, 1401720), (160, 1261548), (180, 1121376), (192, 1051290), (216, 934480), (240, 841032), (270, 747584), (288, 700860), (320, 630774), (360, 560688), (384, 525645), (432, 467240), (480, 420516), (540, 373792), (576, 350430), (640, 315387), (720, 280344), (864, 233620), (960, 210258), (1080, 186896), (1152, 175215), (1440, 140172), (1728, 116810), (1920, 105129), (2160, 93448), (2880, 70086), (3456, 58405), (4320, 46724), (5760, 35043), (8640, 23362), (11681, 17280)]