180055680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13397}}^1$

素因数の和:13426

約数の個数: 128

約数和(自身を含む): 655966080

約数和(自身を除く): 475910400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13397, 13440, 26794, 40191, 53588, 66985, 80382, 93779, 107176, 133970, 160764, 187558, 200955, 214352, 267940, 281337, 321528, 375116, 401910, 428704, 468895, 535880, 562674, 643056, 750232, 803820, 857408, 937790, 1071760, 1125348, 1286112, 1406685, 1500464, 1607640, 1714816, 1875580, 2143520, 2250696, 2572224, 2813370, 3000928, 3215280, 3751160, 4287040, 4501392, 5144448, 5626740, 6001856, 6430560, 7502320, 8574080, 9002784, 11253480, 12003712, 12861120, 15004640, 18005568, 22506960, 25722240, 30009280, 36011136, 45013920, 60018560, 90027840, 180055680]

約数ペア:

[(1, 180055680), (2, 90027840), (3, 60018560), (4, 45013920), (5, 36011136), (6, 30009280), (7, 25722240), (8, 22506960), (10, 18005568), (12, 15004640), (14, 12861120), (15, 12003712), (16, 11253480), (20, 9002784), (21, 8574080), (24, 7502320), (28, 6430560), (30, 6001856), (32, 5626740), (35, 5144448), (40, 4501392), (42, 4287040), (48, 3751160), (56, 3215280), (60, 3000928), (64, 2813370), (70, 2572224), (80, 2250696), (84, 2143520), (96, 1875580), (105, 1714816), (112, 1607640), (120, 1500464), (128, 1406685), (140, 1286112), (160, 1125348), (168, 1071760), (192, 937790), (210, 857408), (224, 803820), (240, 750232), (280, 643056), (320, 562674), (336, 535880), (384, 468895), (420, 428704), (448, 401910), (480, 375116), (560, 321528), (640, 281337), (672, 267940), (840, 214352), (896, 200955), (960, 187558), (1120, 160764), (1344, 133970), (1680, 107176), (1920, 93779), (2240, 80382), (2688, 66985), (3360, 53588), (4480, 40191), (6720, 26794), (13397, 13440)]