208347120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{96457}}^1$

素因数の和:96479

約数の個数: 80

約数和(自身を含む): 717647520

約数和(自身を除く): 509300400

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, 96457, 192914, 289371, 385828, 482285, 578742, 771656, 868113, 964570, 1157484, 1446855, 1543312, 1736226, 1929140, 2314968, 2604339, 2893710, 3472452, 3858280, 4340565, 4629936, 5208678, 5787420, 6944904, 7716560, 8681130, 10417356, 11574840, 13021695, 13889808, 17362260, 20834712, 23149680, 26043390, 34724520, 41669424, 52086780, 69449040, 104173560, 208347120]

約数ペア:

[(1, 208347120), (2, 104173560), (3, 69449040), (4, 52086780), (5, 41669424), (6, 34724520), (8, 26043390), (9, 23149680), (10, 20834712), (12, 17362260), (15, 13889808), (16, 13021695), (18, 11574840), (20, 10417356), (24, 8681130), (27, 7716560), (30, 6944904), (36, 5787420), (40, 5208678), (45, 4629936), (48, 4340565), (54, 3858280), (60, 3472452), (72, 2893710), (80, 2604339), (90, 2314968), (108, 1929140), (120, 1736226), (135, 1543312), (144, 1446855), (180, 1157484), (216, 964570), (240, 868113), (270, 771656), (360, 578742), (432, 482285), (540, 385828), (720, 289371), (1080, 192914), (2160, 96457)]