195557760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11317}}^1$

素因数の和:11345

約数の個数: 128

約数和(自身を含む): 692661600

約数和(自身を除く): 497103840

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, 11317, 17280, 22634, 33951, 45268, 56585, 67902, 90536, 101853, 113170, 135804, 169755, 181072, 203706, 226340, 271608, 305559, 339510, 362144, 407412, 452680, 509265, 543216, 611118, 679020, 724288, 814824, 905360, 1018530, 1086432, 1222236, 1358040, 1448576, 1527795, 1629648, 1810720, 2037060, 2172864, 2444472, 2716080, 3055590, 3259296, 3621440, 4074120, 4345728, 4888944, 5432160, 6111180, 6518592, 7242880, 8148240, 9777888, 10864320, 12222360, 13037184, 16296480, 19555776, 21728640, 24444720, 32592960, 39111552, 48889440, 65185920, 97778880, 195557760]

約数ペア:

[(1, 195557760), (2, 97778880), (3, 65185920), (4, 48889440), (5, 39111552), (6, 32592960), (8, 24444720), (9, 21728640), (10, 19555776), (12, 16296480), (15, 13037184), (16, 12222360), (18, 10864320), (20, 9777888), (24, 8148240), (27, 7242880), (30, 6518592), (32, 6111180), (36, 5432160), (40, 4888944), (45, 4345728), (48, 4074120), (54, 3621440), (60, 3259296), (64, 3055590), (72, 2716080), (80, 2444472), (90, 2172864), (96, 2037060), (108, 1810720), (120, 1629648), (128, 1527795), (135, 1448576), (144, 1358040), (160, 1222236), (180, 1086432), (192, 1018530), (216, 905360), (240, 814824), (270, 724288), (288, 679020), (320, 611118), (360, 543216), (384, 509265), (432, 452680), (480, 407412), (540, 362144), (576, 339510), (640, 305559), (720, 271608), (864, 226340), (960, 203706), (1080, 181072), (1152, 169755), (1440, 135804), (1728, 113170), (1920, 101853), (2160, 90536), (2880, 67902), (3456, 56585), (4320, 45268), (5760, 33951), (8640, 22634), (11317, 17280)]