80185896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 256838400

約数和(自身を除く): 176652504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 216, 252, 293, 362, 378, 504, 543, 586, 724, 756, 879, 1086, 1172, 1267, 1448, 1512, 1629, 1758, 2051, 2172, 2344, 2534, 2637, 3258, 3516, 3801, 4102, 4344, 4887, 5068, 5274, 6153, 6516, 7032, 7602, 7911, 8204, 9774, 10136, 10548, 11403, 12306, 13032, 15204, 15822, 16408, 18459, 19548, 21096, 22806, 24612, 30408, 31644, 34209, 36918, 39096, 45612, 49224, 53033, 55377, 63288, 68418, 73836, 91224, 106066, 110754, 136836, 147672, 159099, 212132, 221508, 273672, 318198, 371231, 424264, 443016, 477297, 636396, 742462, 954594, 1113693, 1272792, 1431891, 1484924, 1909188, 2227386, 2863782, 2969848, 3341079, 3818376, 4454772, 5727564, 6682158, 8909544, 10023237, 11455128, 13364316, 20046474, 26728632, 40092948, 80185896]

約数ペア:

[(1, 80185896), (2, 40092948), (3, 26728632), (4, 20046474), (6, 13364316), (7, 11455128), (8, 10023237), (9, 8909544), (12, 6682158), (14, 5727564), (18, 4454772), (21, 3818376), (24, 3341079), (27, 2969848), (28, 2863782), (36, 2227386), (42, 1909188), (54, 1484924), (56, 1431891), (63, 1272792), (72, 1113693), (84, 954594), (108, 742462), (126, 636396), (168, 477297), (181, 443016), (189, 424264), (216, 371231), (252, 318198), (293, 273672), (362, 221508), (378, 212132), (504, 159099), (543, 147672), (586, 136836), (724, 110754), (756, 106066), (879, 91224), (1086, 73836), (1172, 68418), (1267, 63288), (1448, 55377), (1512, 53033), (1629, 49224), (1758, 45612), (2051, 39096), (2172, 36918), (2344, 34209), (2534, 31644), (2637, 30408), (3258, 24612), (3516, 22806), (3801, 21096), (4102, 19548), (4344, 18459), (4887, 16408), (5068, 15822), (5274, 15204), (6153, 13032), (6516, 12306), (7032, 11403), (7602, 10548), (7911, 10136), (8204, 9774)]