199404720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{92317}}^1$

素因数の和:92339

約数の個数: 80

約数和(自身を含む): 686845920

約数和(自身を除く): 487441200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 92317, 184634, 276951, 369268, 461585, 553902, 738536, 830853, 923170, 1107804, 1384755, 1477072, 1661706, 1846340, 2215608, 2492559, 2769510, 3323412, 3692680, 4154265, 4431216, 4985118, 5539020, 6646824, 7385360, 8308530, 9970236, 11078040, 12462795, 13293648, 16617060, 19940472, 22156080, 24925590, 33234120, 39880944, 49851180, 66468240, 99702360, 199404720]

約数ペア:

[(1, 199404720), (2, 99702360), (3, 66468240), (4, 49851180), (5, 39880944), (6, 33234120), (8, 24925590), (9, 22156080), (10, 19940472), (12, 16617060), (15, 13293648), (16, 12462795), (18, 11078040), (20, 9970236), (24, 8308530), (27, 7385360), (30, 6646824), (36, 5539020), (40, 4985118), (45, 4431216), (48, 4154265), (54, 3692680), (60, 3323412), (72, 2769510), (80, 2492559), (90, 2215608), (108, 1846340), (120, 1661706), (135, 1477072), (144, 1384755), (180, 1107804), (216, 923170), (240, 830853), (270, 738536), (360, 553902), (432, 461585), (540, 369268), (720, 276951), (1080, 184634), (2160, 92317)]