45493920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{10531}}^1$

素因数の和:10555

約数の個数: 96

約数和(自身を含む): 159243840

約数和(自身を除く): 113749920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 10531, 21062, 31593, 42124, 52655, 63186, 84248, 94779, 105310, 126372, 157965, 168496, 189558, 210620, 252744, 284337, 315930, 336992, 379116, 421240, 473895, 505488, 568674, 631860, 758232, 842480, 947790, 1010976, 1137348, 1263720, 1421685, 1516464, 1684960, 1895580, 2274696, 2527440, 2843370, 3032928, 3791160, 4549392, 5054880, 5686740, 7582320, 9098784, 11373480, 15164640, 22746960, 45493920]

約数ペア:

[(1, 45493920), (2, 22746960), (3, 15164640), (4, 11373480), (5, 9098784), (6, 7582320), (8, 5686740), (9, 5054880), (10, 4549392), (12, 3791160), (15, 3032928), (16, 2843370), (18, 2527440), (20, 2274696), (24, 1895580), (27, 1684960), (30, 1516464), (32, 1421685), (36, 1263720), (40, 1137348), (45, 1010976), (48, 947790), (54, 842480), (60, 758232), (72, 631860), (80, 568674), (90, 505488), (96, 473895), (108, 421240), (120, 379116), (135, 336992), (144, 315930), (160, 284337), (180, 252744), (216, 210620), (240, 189558), (270, 168496), (288, 157965), (360, 126372), (432, 105310), (480, 94779), (540, 84248), (720, 63186), (864, 52655), (1080, 42124), (1440, 31593), (2160, 21062), (4320, 10531)]