112010201920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{40763}}^1$

素因数の和:41088

約数の個数: 112

約数和(自身を含む): 276329046528

約数和(自身を除く): 164318844608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 277, 310, 320, 496, 554, 620, 992, 1108, 1240, 1385, 1984, 2216, 2480, 2770, 4432, 4960, 5540, 8587, 8864, 9920, 11080, 17174, 17728, 22160, 34348, 40763, 42935, 44320, 68696, 81526, 85870, 88640, 137392, 163052, 171740, 203815, 274784, 326104, 343480, 407630, 549568, 652208, 686960, 815260, 1263653, 1304416, 1373920, 1630520, 2527306, 2608832, 2747840, 3261040, 5054612, 6318265, 6522080, 10109224, 11291351, 12636530, 13044160, 20218448, 22582702, 25273060, 40436896, 45165404, 50546120, 56456755, 80873792, 90330808, 101092240, 112913510, 180661616, 202184480, 225827020, 350031881, 361323232, 404368960, 451654040, 700063762, 722646464, 903308080, 1400127524, 1750159405, 1806616160, 2800255048, 3500318810, 3613232320, 5600510096, 7000637620, 11201020192, 14001275240, 22402040384, 28002550480, 56005100960, 112010201920]

約数ペア:

[(1, 112010201920), (2, 56005100960), (4, 28002550480), (5, 22402040384), (8, 14001275240), (10, 11201020192), (16, 7000637620), (20, 5600510096), (31, 3613232320), (32, 3500318810), (40, 2800255048), (62, 1806616160), (64, 1750159405), (80, 1400127524), (124, 903308080), (155, 722646464), (160, 700063762), (248, 451654040), (277, 404368960), (310, 361323232), (320, 350031881), (496, 225827020), (554, 202184480), (620, 180661616), (992, 112913510), (1108, 101092240), (1240, 90330808), (1385, 80873792), (1984, 56456755), (2216, 50546120), (2480, 45165404), (2770, 40436896), (4432, 25273060), (4960, 22582702), (5540, 20218448), (8587, 13044160), (8864, 12636530), (9920, 11291351), (11080, 10109224), (17174, 6522080), (17728, 6318265), (22160, 5054612), (34348, 3261040), (40763, 2747840), (42935, 2608832), (44320, 2527306), (68696, 1630520), (81526, 1373920), (85870, 1304416), (88640, 1263653), (137392, 815260), (163052, 686960), (171740, 652208), (203815, 549568), (274784, 407630), (326104, 343480)]