122626240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3167}}^1$

素因数の和:3206

約数の個数: 84

約数和(自身を含む): 321064128

約数和(自身を除く): 198437888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3167, 3520, 3872, 4840, 6334, 7744, 9680, 12668, 15835, 19360, 25336, 31670, 34837, 38720, 50672, 63340, 69674, 101344, 126680, 139348, 174185, 202688, 253360, 278696, 348370, 383207, 506720, 557392, 696740, 766414, 1013440, 1114784, 1393480, 1532828, 1916035, 2229568, 2786960, 3065656, 3832070, 5573920, 6131312, 7664140, 11147840, 12262624, 15328280, 24525248, 30656560, 61313120, 122626240]

約数ペア:

[(1, 122626240), (2, 61313120), (4, 30656560), (5, 24525248), (8, 15328280), (10, 12262624), (11, 11147840), (16, 7664140), (20, 6131312), (22, 5573920), (32, 3832070), (40, 3065656), (44, 2786960), (55, 2229568), (64, 1916035), (80, 1532828), (88, 1393480), (110, 1114784), (121, 1013440), (160, 766414), (176, 696740), (220, 557392), (242, 506720), (320, 383207), (352, 348370), (440, 278696), (484, 253360), (605, 202688), (704, 174185), (880, 139348), (968, 126680), (1210, 101344), (1760, 69674), (1936, 63340), (2420, 50672), (3167, 38720), (3520, 34837), (3872, 31670), (4840, 25336), (6334, 19360), (7744, 15835), (9680, 12668)]