16011317880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{195929}}^1$

素因数の和:196173

約数の個数: 96

約数和(自身を含む): 52266286800

約数和(自身を除く): 36254968920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6810, 8172, 9080, 10215, 13620, 16344, 20430, 27240, 40860, 81720, 195929, 391858, 587787, 783716, 979645, 1175574, 1567432, 1763361, 1959290, 2351148, 2938935, 3526722, 3918580, 4702296, 5877870, 7053444, 7837160, 8816805, 11755740, 14106888, 17633610, 23511480, 35267220, 44475883, 70534440, 88951766, 133427649, 177903532, 222379415, 266855298, 355807064, 400282947, 444758830, 533710596, 667138245, 800565894, 889517660, 1067421192, 1334276490, 1601131788, 1779035320, 2001414735, 2668552980, 3202263576, 4002829470, 5337105960, 8005658940, 16011317880]

約数ペア:

[(1, 16011317880), (2, 8005658940), (3, 5337105960), (4, 4002829470), (5, 3202263576), (6, 2668552980), (8, 2001414735), (9, 1779035320), (10, 1601131788), (12, 1334276490), (15, 1067421192), (18, 889517660), (20, 800565894), (24, 667138245), (30, 533710596), (36, 444758830), (40, 400282947), (45, 355807064), (60, 266855298), (72, 222379415), (90, 177903532), (120, 133427649), (180, 88951766), (227, 70534440), (360, 44475883), (454, 35267220), (681, 23511480), (908, 17633610), (1135, 14106888), (1362, 11755740), (1816, 8816805), (2043, 7837160), (2270, 7053444), (2724, 5877870), (3405, 4702296), (4086, 3918580), (4540, 3526722), (5448, 2938935), (6810, 2351148), (8172, 1959290), (9080, 1763361), (10215, 1567432), (13620, 1175574), (16344, 979645), (20430, 783716), (27240, 587787), (40860, 391858), (81720, 195929)]